Publications Authored by Akira Miyajima

D-loop Mutations in Renal Cell Carcinoma Improve Predictive Accuracy for Cancer-Related Death by Integrating with Mutations in the Gene.

Authors:

Hakushi Kim Tomoyoshi Komiyama Masahiro Nitta Yoshiaki Kawamura Masanori Hasegawa Sunao Shoji Yasushi Orihashi Chie Inomoto Hiroshi Kajiwara Naoya Nakamura Hiroyuki Kobayashi Akira Miyajima

Genes (Basel) 2019 Dec 2;10(12). Epub 2019 Dec 2.

Department of Urology, Tokai University School of Medicine, Kanagawa, Isehara 259-1193, Japan.

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http://dx.doi.org/10.3390/genes10120998	DOI Listing

December 2019

Is transperitoneal laparoscopic radical nephrectomy suitable for patients with a history of abdominal surgery?

Authors:

Yoshinori Yanai Toshikazu Takeda Akira Miyajima Kazuhiro Matsumoto Masayuki Hagiwara Ryuichi Mizuno Eiji Kikuchi Hiroshi Asanuma Mototsugu Oya

Asian J Endosc Surg 2019 Oct 2;12(4):429-433. Epub 2018 Dec 2.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/ases.12673	DOI Listing

October 2019

Impact of rhabdoid differentiation on postoperative outcome for patients with N0M0 renal cell carcinoma.

Authors:

Hakushi Kim Chie Inomoto Takato Uchida Hiroshi Kajiwara Tomoyoshi Komiyama Hiroyuki Kobayashi Naoya Nakamura Akira Miyajima

Urol Oncol 2019 Oct 5;37(10):711-720. Epub 2019 Jun 5.

Department of Urology, Tokai University School of Medicine, Isehara, Kanagawa, Japan.

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http://dx.doi.org/10.1016/j.urolonc.2019.05.012	DOI Listing

October 2019

Effect of neoadjuvant chemotherapy in patients undergoing radical cystectomy for muscle-invasive bladder cancer: a retrospective, multi-institutional study.

Authors:

Masahiro Nitta Satoshi Kuroda Kentaro Nagao Taro Higure Hidenori Zakoji Hideshi Miyakita Yukio Usui Masanori Hasegawa Yoshiaki Kawamura Sunao Shoji Akira Miyajima

Jpn J Clin Oncol 2019 Oct 15. Epub 2019 Oct 15.

Department of Urology, Tokai University School of Medicine, Kanagawa, Japan.

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http://dx.doi.org/10.1093/jjco/hyz137	DOI Listing

October 2019

The efficacy of the TachoSil binding suturing technique in laparoscopic partial nephrectomy to prevent the development of pseudoaneurysm.

Authors:

Keisuke Shigeta Kazuhiro Matsumoto Takayuki Abe Akari Komatsuda Toshikazu Takeda Ryuichi Mizuno Eiji Kikuchi Hiroshi Asanuma Yuki Arita Hirotaka Akita Masahiro Jinzaki Akira Miyajima Mototsugu Oya

Asian J Surg 2019 Oct 16. Epub 2019 Oct 16.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.asjsur.2019.09.002	DOI Listing

October 2019

A comparison of laparoendoscopic single-site surgery versus conventional procedures for laparoscopic donor nephrectomy: a Japanese multi-institutional retrospective study.

Surg Endosc 2019 Sep 23. Epub 2019 Sep 23.

Department of Urology, Akita University Graduate School of Medicine, 1-1-1, Hondo, Akita, 010-8543, Japan.

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http://dx.doi.org/10.1007/s00464-019-07119-9	DOI Listing

September 2019

Evaluation of prostate-specific antigen density in the diagnosis of prostate cancer combined with magnetic resonance imaging before biopsy in men aged 70 years and older with elevated PSA.

Authors:

Yoshinori Yanai Takeo Kosaka Hiroshi Hongo Kazuhiro Matsumoto Toshiaki Shinojima Eiji Kikuchi Akira Miyajima Ryuichi Mizuno Shuji Mikami Masahiro Jinzaki Mototsugu Oya

Mol Clin Oncol 2018 Dec 19;9(6):656-660. Epub 2018 Sep 19.

Department of Urology, Keio University School of Medicine, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.3892/mco.2018.1725	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6256262	PMC

December 2018

Pre-operative and post-operative estimated glomerular filtration rate in Japanese patients with urological malignancies.

Authors:

Naoya Niwa Tadashi Yoshida Ryuichi Mizuno Eiji Kikuchi Akira Miyajima Matsuhiko Hayashi Mototsugu Oya

Clin Exp Nephrol 2018 Oct 27;22(5):1205-1212. Epub 2017 Nov 27.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1007/s10157-017-1509-3	DOI Listing

October 2018

Inseparable interaction of the prostate and inguinal hernia.

Authors:

Akira Miyajima

Int J Urol 2018 07 19;25(7):644-648. Epub 2018 Jun 19.

Department of Urology, Tokai University School of Medicine, Isehara, Kanagawa, Japan.

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http://dx.doi.org/10.1111/iju.13717	DOI Listing

July 2018

Change of the 5α/5β ratio of urinary steroid metabolites in benign prostatic hyperplasia patients treated with dutasteride.

Authors:

Takahiro Maeda Eiji Kikuchi Masanori Hasegawa Keiko Homma Yota Yasumizu Seiya Hattori Takeo Kosaka Kazunobu Shinoda Akira Miyajima Mototsugu Oya

Clin Biochem 2018 May 31;55:36-41. Epub 2018 Mar 31.

Department of Urology, Keio University School of Medicine, Japan.

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http://dx.doi.org/10.1016/j.clinbiochem.2018.03.021	DOI Listing

May 2018

Verification of the International Society of Urological Pathology recommendations in Japanese patients with clear cell renal cell carcinoma.

Authors:

Hakushi Kim Chie Inomoto Takato Uchida Hiroyuki Furuya Tomoyoshi Komiyama Hiroshi Kajiwara Hiroyuki Kobayashi Naoya Nakamura Akira Miyajima

Int J Oncol 2018 Apr 28;52(4):1139-1148. Epub 2018 Feb 28.

Department of Urology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan.

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http://dx.doi.org/10.3892/ijo.2018.4294	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5843402	PMC

April 2018

Novel application of three-dimensional shear wave elastography in the detection of clinically significant prostate cancer.

Authors:

Sunao Shoji Akio Hashimoto Tomoya Nakamura Shinichiro Hiraiwa Haruhiro Sato Yoshinobu Sato Takuma Tajiri Akira Miyajima

Biomed Rep 2018 Apr 7;8(4):373-377. Epub 2018 Feb 7.

Department of Urology, Tokai University School of Medicine, Shimokasuya, Kanagawa 259-1193, Japan.

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http://dx.doi.org/10.3892/br.2018.1059	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5838310	PMC

April 2018

Two-stage resection of a bilateral pheochromocytoma and pancreatic neuroendocrine tumor in a patient with von Hippel-Lindau disease: A case report.

Authors:

Yutaka Endo Minoru Kitago Akira Miyajima Isao Kurihara Kaori Kameyama Masahiro Shinoda Hiroshi Yagi Yuta Abe Taizo Hibi Chisato Takagi Yutaka Nakano Wataru Koizumi Osamu Itano Yuko Kitagawa

Int J Surg Case Rep 2018 16;44:139-142. Epub 2018 Feb 16.

Department of Surgery, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.ijscr.2018.02.020	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910515	PMC

February 2018

Vasohibin-1 as a novel microenvironmental biomarker for patient risk reclassification in low-risk prostate cancer.

Authors:

Hiroaki Kobayashi Takeo Kosaka Shuji Mikami Yasumasa Miyazaki Kazuhiro Matsumoto Eiji Kikuchi Akira Miyajima Kaori Kameyama Yasufumi Sato Mototsugu Oya

Oncotarget 2018 Feb 7;9(12):10203-10210. Epub 2017 Dec 7.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.18632/oncotarget.23011	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5828223	PMC

February 2018

Influence of dutasteride treatment on serum hormone levels and aging male symptoms in patients with benign prostatic enlargement.

Authors:

Takahiro Maeda Eiji Kikuchi Masanori Hasegawa Keiko Homma Toshiyuki Ando Kenjiro Suzuki Gou Kaneko Ryuichi Mizuno Akira Miyajima Mototsugu Oya

Int J Urol 2018 01 3;25(1):70-74. Epub 2017 Oct 3.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/iju.13470	DOI Listing

January 2018

[FOCAL THERAPY WITH HIGH-INTENSITY FOCUSED ULTRASOUND FOR THE LOCALIZED PROSTATE CANCER BASED ON THE LOCALIZATION WITH MRI-TRUS FUSION IMAGE-GUIDED BIOPSY: 1-YEAR PROSPECTIVE STUDY].

Authors:

Sunao Shoji Shinichiro Hiraiwa Takahiro Ogawa Izumi Hanada Mayura Nakano Hidenori Zakoji Kazunobu Hashida Tomohiro Matsumoto Terumitsu Hasebe Takuma Tajiri Toyoaki Uchida Akira Miyajima

Nihon Hinyokika Gakkai Zasshi 2018 ;109(4):194-203

Department of Urology, Tokai University School of Medicine.

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http://dx.doi.org/10.5980/jpnjurol.109.194	DOI Listing

January 2018

The Conditional Survival with Time of Intravesical Recurrence of Upper Tract Urothelial Carcinoma.

Authors:

Keisuke Shigeta Eiji Kikuchi Masayuki Hagiwara Toshiyuki Ando Ryuichi Mizuno Takayuki Abe Shuji Mikami Akira Miyajima Ken Nakagawa Mototsugu Oya

J Urol 2017 12 17;198(6):1278-1285. Epub 2017 Jun 17.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.juro.2017.06.073	DOI Listing

December 2017

Three-flap umbilicoplasty: a novel and preliminary method of laparoendoscopic single-site transumbilical surgical approach for urachal remnants.

Authors:

Hakushi Kim Serina Nakajima Yoshiaki Kawamura Sunao Shoji Akio Hoshi Toyoaki Uchida Toshiro Terachi Akira Miyajima

Int Urol Nephrol 2017 Nov 21;49(11):1965-1971. Epub 2017 Aug 21.

Department of Urology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.

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http://dx.doi.org/10.1007/s11255-017-1678-8	DOI Listing

November 2017

Factors influencing the operating time for single-port laparoscopic radical nephrectomy: focus on the anatomy and distribution of the renal artery and vein.

Authors:

Kazuhiro Matsumoto Akira Miyajima Keishiro Fukumoto Akari Komatsuda Naoya Niwa Seiya Hattori Toshikazu Takeda Eiji Kikuchi Hiroshi Asanuma Mototsugu Oya

Jpn J Clin Oncol 2017 Oct;47(10):976-980

Keio University School of Medicine, Department of Urology, Tokyo, Japan.

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http://dx.doi.org/10.1093/jjco/hyx105	DOI Listing

October 2017

Reactive oxygen species induction by cabazitaxel through inhibiting Sestrin-3 in castration resistant prostate cancer.

Authors:

Takeo Kosaka Hiroshi Hongo Yasumasa Miyazaki Koshiro Nishimoto Akira Miyajima Mototsugu Oya

Oncotarget 2017 Oct 21;8(50):87675-87683. Epub 2017 Sep 21.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.18632/oncotarget.21147	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5675663	PMC

October 2017

Simple and practical nomograms for predicting the stone-free rate after shock wave lithotripsy in patients with a solitary upper ureteral stone.

Authors:

Naoya Niwa Kazuhiro Matsumoto Makoto Miyahara Minami Omura Hiroaki Kobayashi Eiji Kikuchi Akira Miyajima Kazutoyo Miyata Mototsugu Oya

World J Urol 2017 Sep 20;35(9):1455-1461. Epub 2017 Feb 20.

Department of Urology, Keio University School of Medicine, Shinanomachi 35, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1007/s00345-017-2014-8	DOI Listing

September 2017

Prognostic significance of erythrocyte protein band 4.1-like5 expression in upper urinary tract urothelial carcinoma.

Authors:

Tatsuaki Daimon Takeo Kosaka Eiji Kikuchi Shuji Mikami Yasumasa Miyazaki Ari Hashimoto Shigeru Hashimoto Ryuichi Mizuno Akira Miyajima Yasunori Okada Hisataka Sabe Mototsugu Oya

Urol Oncol 2017 09 5;35(9):543.e17-543.e24. Epub 2017 May 5.

Department of Urology, Keio University School of Medicine, Tokyo, Japan. Electronic address:

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http://dx.doi.org/10.1016/j.urolonc.2017.04.008	DOI Listing

September 2017

Secondary Adrenal Insufficiency Following Nivolumab Therapy in a Patient with Metastatic Renal Cell Carcinoma.

Authors:

Toshiro Seki Atsushi Yasuda Masayuki Oki Natsumi Kitajima Atsushi Takagi Nobuyuki Nakajima Akira Miyajima Masafumi Fukagawa

Tokai J Exp Clin Med 2017 Sep 20;42(3):115-120. Epub 2017 Sep 20.

Division of Nephrology, Endocrinology and Metabolism, Department of Internal Medicine, Tokai University School of Medicine, 143 Shimokasuya, Iseharashi, Kanagawa 259-1193, Japan.

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September 2017

Natural course of asymptomatic abnormal prostate findings incidentally detected by CT after intravesical BCG therapy.

Authors:

Masashi Matsushima Eiji Kikuchi Hirotaka Akita Akira Miyajima Mototsugu Oya Masahiro Jinzaki

Int J Clin Oncol 2017 Jun 10;22(3):554-562. Epub 2017 Feb 10.

Department of Diagnostic Radiology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1007/s10147-017-1096-z	DOI Listing

June 2017

Characterizing intermediate-risk non-muscle-invasive bladder cancer: Implications for the definition of intermediate risk and treatment strategy.

Authors:

Kazuhiro Matsumoto Eiji Kikuchi Yoshinori Yanai Nozomi Hayakawa Yujiro Ito Takahiro Maeda Hirohiko Nagata Akira Miyajima Mototsugu Oya

Urol Oncol 2017 05 3;35(5):208-214. Epub 2017 Jan 3.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urolonc.2016.11.014	DOI Listing

May 2017

Impact of baseline visceral fat accumulation on prognosis in patients with metastatic renal cell carcinoma treated with systemic therapy.

Authors:

Ryuichi Mizuno Akira Miyajima Taizo Hibi Aya Masuda Toshiaki Shinojima Eiji Kikuchi Masahiro Jinzaki Mototsugu Oya

Med Oncol 2017 Apr 17;34(4):47. Epub 2017 Feb 17.

Department of Urology, School of Medicine, Keio University, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1007/s12032-017-0908-3	DOI Listing

April 2017

Determining When to Stop Prostate Specific Antigen Monitoring after Radical Prostatectomy: the Role of Ultrasensitive Prostate Specific Antigen.

Authors:

Kazuhiro Matsumoto Akari Komatsuda Yoshinori Yanai Naoya Niwa Takeo Kosaka Ryuichi Mizuno Eiji Kikuchi Akira Miyajima Mototsugu Oya

J Urol 2017 03 30;197(3 Pt 1):655-661. Epub 2016 Aug 30.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.juro.2016.08.098	DOI Listing

March 2017

Prolonged pneumoperitoneum time is an independent risk factor for intravesical recurrence after laparoscopic radical nephroureterectomy in upper tract urothelial carcinoma.

Authors:

Keisuke Shigeta Eiji Kikuchi Masayuki Hagiwara Toshiyuki Ando Ryuichi Mizuno Akira Miyajima Ken Nakagawa Mototsugu Oya

Surg Oncol 2017 Mar 23;26(1):73-79. Epub 2017 Jan 23.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.suronc.2017.01.003	DOI Listing

March 2017

The learning curve of laparoendoscopic single-site adrenalectomy: an analysis of over 100 cases.

Authors:

Keishiro Fukumoto Akira Miyajima Seiya Hattori Kazuhiro Matsumoto Takayuki Abe Isao Kurihara Masahiro Jinzaki Eiji Kikuchi Mototsugu Oya

Surg Endosc 2017 01 18;31(1):170-177. Epub 2016 May 18.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-0016, Japan.

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http://dx.doi.org/10.1007/s00464-016-4950-6	DOI Listing

January 2017

Technical Improvement Using a Three-Dimensional Video System for Laparoscopic Partial Nephrectomy.

Authors:

Akari Komatsuda Kazuhiro Matsumoto Akira Miyajima Gou Kaneko Ryuichi Mizuno Eiji Kikuchi Mototsugu Oya

Asian Pac J Cancer Prev 2016 ;17(5):2475-8

Department of Urology, Keio University School of Medicine, Tokyo, Japan E-mail :

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January 2017

Laparoendoscopic single-site surgeries: A multicenter experience of 469 cases in Japan.

Int J Urol 2017 01 4;24(1):69-74. Epub 2016 Oct 4.

Department of Urology, Oita University, Oita, Japan.

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http://dx.doi.org/10.1111/iju.13235	DOI Listing

January 2017

Novel algorithm for management of acute epididymitis.

Authors:

Hiroshi Hongo Eiji Kikuchi Kazuhiro Matsumoto Satoshi Yazawa Kent Kanao Takeo Kosaka Ryuichi Mizuno Akira Miyajima Shiro Saito Mototsugu Oya

Int J Urol 2017 01 6;24(1):82-87. Epub 2016 Oct 6.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/iju.13236	DOI Listing

January 2017

Syndrome of inappropriate antidiuretic hormone secretion in a patient with castration-resistant prostate cancer treated with enzalutamide.

Authors:

Yoshinori Yanai Kazuhiro Matsumoto Naoya Niwa Takeo Kosaka Eiji Kikuchi Akira Miyajima Hiroshi Ito Mototsugu Oya

Acta Oncol 2016 16;55(3):399-400. Epub 2015 Jun 16.

a Department of Urology , Keio University School of Medicine , Tokyo , Japan.

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http://www.tandfonline.com/doi/full/10.3109/0284186X.2015.10	Publisher Site
http://dx.doi.org/10.3109/0284186X.2015.1054953	DOI Listing

December 2016

Should We Try Antiandrogen Withdrawal in Castration-Resistant Prostate Cancer Patients? Insights From a Retrospective Study.

Authors:

Hiroshi Hongo Takeo Kosaka Ryuichi Mizuno Taisuke Ezaki Kazuhiro Matsumoto Shinya Morita Kazunobu Shinoda Toshiaki Shinojima Eiji Kikuchi Akira Miyajima Mototsugu Oya

Clin Genitourin Cancer 2016 12 23;14(6):e569-e573. Epub 2016 Feb 23.

Keio University School of Medicine, Shinjuku-ku, Japan.

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http://dx.doi.org/10.1016/j.clgc.2016.02.014	DOI Listing

December 2016

Urinary pH Levels are Strongly Associated with Bladder Recurrence After Nephroureterectomy in Upper Tract Urothelial Carcinoma Patients with a Smoking History.

Authors:

Hiroki Ide Eiji Kikuchi Masayuki Hagiwara Nozomi Hayakawa Hiroshi Hongo Akira Miyajima Mototsugu Oya

Ann Surg Oncol 2016 12 9;23(Suppl 5):1029-1038. Epub 2016 Sep 9.

Department of Urology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-016-5555-y	DOI Listing

December 2016

The Preoperative Neutrophil-to-lymphocyte Ratio is a Novel Biomarker for Predicting Worse Clinical Outcomes in Non-muscle Invasive Bladder Cancer Patients with a Previous History of Smoking.

Authors:

Koichiro Ogihara Eiji Kikuchi Kazuyuki Yuge Yoshinori Yanai Kazuhiro Matsumoto Akira Miyajima Hirotaka Asakura Mototsugu Oya

Ann Surg Oncol 2016 12 22;23(Suppl 5):1039-1047. Epub 2016 Sep 22.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-016-5578-4	DOI Listing

December 2016

High Absolute Monocyte Count Predicts Poor Clinical Outcome in Patients with Castration-Resistant Prostate Cancer Treated with Docetaxel Chemotherapy.

Authors:

Keisuke Shigeta Takeo Kosaka Shigehisa Kitano Yota Yasumizu Yasumasa Miyazaki Ryuichi Mizuno Toshiaki Shinojima Eiji Kikuchi Akira Miyajima Hitoshi Tanoguchi Shintaro Hasegawa Mototsugu Oya

Ann Surg Oncol 2016 11 30;23(12):4115-4122. Epub 2016 Jun 30.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-016-5354-5	DOI Listing

November 2016

Acquired platinum resistance involves epithelial to mesenchymal transition through ubiquitin ligase FBXO32 dysregulation.

Authors:

Nobuyuki Tanaka Takeo Kosaka Yasumasa Miyazaki Shuji Mikami Naoya Niwa Yutaro Otsuka Yoji Andrew Minamishima Ryuichi Mizuno Eiji Kikuchi Akira Miyajima Hisataka Sabe Yasunori Okada Per Uhlén Makoto Suematsu Mototsugu Oya

JCI Insight 2016 Nov 3;1(18):e83654. Epub 2016 Nov 3.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1172/jci.insight.83654	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5085609	PMC

November 2016

Influence of physician years on urological journal publication productivity among Japanese urologists.

Authors:

Naoya Niwa Eiji Kikuchi Kazuhiro Matsumoto Akira Miyajima Mototsugu Oya

Springerplus 2016 29;5(1):2040. Epub 2016 Nov 29.

Department of Urology, Keio University School of Medicine, Shinanomachi 35, Shinjuku-ku, Tokyo, 160-8582 Japan.

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http://dx.doi.org/10.1186/s40064-016-3696-x	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5127927	PMC

November 2016

Impact of novel techniques on minimally invasive adrenal surgery: trends and outcomes from a contemporary international large series in urology.

World J Urol 2016 Oct 29;34(10):1473-9. Epub 2016 Feb 29.

Department of Urology, University of California San Diego Health System, La Jolla, CA, USA.

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http://dx.doi.org/10.1007/s00345-016-1791-9	DOI Listing

October 2016

Are the Formulas Used to Estimate Renal Function Adequate for Patients Treated With Cisplatin-Based Chemotherapy After Nephroureterectomy for Upper Tract Urothelial Carcinoma?

Authors:

Naoya Niwa Eiji Kikuchi Matsushima Masashi Nobuyuki Tanaka Toru Nishiyama Akira Miyajima Shiro Saito Mototsugu Oya

Clin Genitourin Cancer 2016 10 2;14(5):e501-e507. Epub 2016 May 2.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.clgc.2016.04.018	DOI Listing

October 2016

Tumor budding, a novel prognostic indicator for predicting stage progression in T1 bladder cancers.

Authors:

Keishiro Fukumoto Eiji Kikuchi Shuji Mikami Koichiro Ogihara Kazuhiro Matsumoto Akira Miyajima Mototsugu Oya

Cancer Sci 2016 Sep 12;107(9):1338-44. Epub 2016 Aug 12.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/cas.12990	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021027	PMC

September 2016

Obstructive sleep apnea syndrome should be considered as a cause of nocturia in younger patients without other voiding symptoms.

Authors:

Takahiro Maeda Koichi Fukunaga Hirohiko Nagata Mizuha Haraguchi Eiji Kikuchi Akira Miyajima Wakako Yamasawa Ryutaro Shirahama Midori Narita Tomoko Betsuyaku Koichiro Asano Mototsugu Oya

Can Urol Assoc J 2016 Jul-Aug;10(7-8):E241-E245. Epub 2016 Jul 12.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.5489/cuaj.3508	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5325753	PMC

July 2016

A prospective longitudinal survey of erectile function status in symptomatic benign prostatic hyperplasia patients treated with dutasteride.

Authors:

Takahiro Maeda Eiji Kikuchi Masanori Hasegawa Toshiyuki Ando Masashi Matsushima Kazuyuki Yuge Yujiro Ito Akira Miyajima Mototsugu Oya

Aging Male 2016 Jun 10;19(2):111-6. Epub 2016 Mar 10.

a Department of Urology , Keio University School of Medicine , Tokyo , Japan.

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http://dx.doi.org/10.3109/13685538.2016.1156082	DOI Listing

June 2016

Refraining from Smoking for 15 Years or More Reduced the Risk of Tumor Recurrence in Non-muscle Invasive Bladder Cancer Patients.

Authors:

Koichiro Ogihara Eiji Kikuchi Kazuyuki Yuge Yujiro Ito Nobuyuki Tanaka Kazuhiro Matsumoto Akira Miyajima Hirotaka Asakura Mototsugu Oya

Ann Surg Oncol 2016 May 15;23(5):1752-9. Epub 2015 Dec 15.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-015-5016-z	DOI Listing

May 2016

The prognostic significance of OCT4 expression in patients with prostate cancer.

Authors:

Takeo Kosaka Shuji Mikami Shunsuke Yoshimine Yasumasa Miyazaki Tatsuaki Daimon Eiji Kikuchi Akira Miyajima Mototsugu Oya

Hum Pathol 2016 May 30;51:1-8. Epub 2015 Dec 30.

Department of Urology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.1016/j.humpath.2015.12.008	DOI Listing

May 2016

[Risk factors in localized prostate cancer].

Authors:

Kazuhiro Matsumoto Akira Miyajima Mototsugu Oya

Nihon Rinsho 2016 May;74 Suppl 3:161-5

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May 2016

Erectile function status is highly associated with prostate-specific antigen bounce in localized prostate cancer patients treated with permanent prostate brachytherapy.

Authors:

Masashi Matsushima Eiji Kikuchi Kazuhiro Matsumoto Takeo Kosaka Ryuichi Mizuno Toshio Ohashi Shuji Mikami Akira Miyajima Naoyuki Shigematsu Mototsugu Oya

Int J Urol 2016 Mar 12;23(3):247-52. Epub 2015 Dec 12.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/iju.13029	DOI Listing

March 2016

Relationship Between Increased Expression of the Axl/Gas6 Signal Cascade and Prognosis of Patients with Upper Tract Urothelial Carcinoma.

Authors:

Seiya Hattori Eiji Kikuchi Takeo Kosaka Yasumasa Miyazaki Nobuyuki Tanaka Akira Miyajima Shuji Mikami Mototsugu Oya

Ann Surg Oncol 2016 Feb 8;23(2):663-70. Epub 2015 Sep 8.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-015-4848-x	DOI Listing

February 2016

Lymphovascular invasion status at transurethral resection of bladder tumors may predict subsequent poor response of T1 tumors to bacillus Calmette-Guérin.

Authors:

Keishiro Fukumoto Eiji Kikuchi Shuji Mikami Akira Miyajima Mototsugu Oya

BMC Urol 2016 Jan 19;16. Epub 2016 Jan 19.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-0016, Japan.

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http://dx.doi.org/10.1186/s12894-016-0122-1	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719750	PMC

January 2016

Prognostic Impact of Renin-Angiotensin System Blockade on Renal Cell Carcinoma After Surgery.

Authors:

Akira Miyajima Satoshi Yazawa Takeo Kosaka Nobuyuki Tanaka Suguru Shirotake Ryuichi Mizuno Eiji Kikuchi Mototsugu Oya

Ann Surg Oncol 2015 Oct 18;22(11):3751-9. Epub 2015 Feb 18.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-015-4436-0	DOI Listing

October 2015

[CLINICAL BACKGROUND ANALYSIS ABOUT TRANSURETHRAL ELECTROCOAGULATION].

Authors:

Masahiro Katsui Eiji Kikuchi Satoshi Yazawa Masayuki Hagiwara Shinya Morita Kazunobu Shinoda Takeo Kosaka Ryuichi Mizuno Toshiaki Shinojima Hiroshi Asanuma Akira Miyajima Mototsugu Oya

Nihon Hinyokika Gakkai Zasshi 2015 Oct;106(4):255-63

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http://dx.doi.org/10.5980/jpnjurol.106.255	DOI Listing

October 2015

Nicotine Induces Tumor Growth and Chemoresistance through Activation of the PI3K/Akt/mTOR Pathway in Bladder Cancer.

Authors:

Kazuyuki Yuge Eiji Kikuchi Masayuki Hagiwara Yota Yasumizu Nobuyuki Tanaka Takeo Kosaka Akira Miyajima Mototsugu Oya

Mol Cancer Ther 2015 Sep 16;14(9):2112-20. Epub 2015 Jul 16.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1158/1535-7163.MCT-15-0140	DOI Listing

September 2015

High-definition resolution three-dimensional imaging systems in laparoscopic radical prostatectomy: randomized comparative study with high-definition resolution two-dimensional systems.

Authors:

Hidefumi Kinoshita Ken Nakagawa Yukio Usui Masatsugu Iwamura Akihiro Ito Akira Miyajima Akio Hoshi Yoichi Arai Shiro Baba Tadashi Matsuda

Surg Endosc 2015 Aug 1;29(8):2203-9. Epub 2014 Nov 1.

Department Urology and Andrology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, 573-1010, Japan,

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http://dx.doi.org/10.1007/s00464-014-3925-8	DOI Listing

August 2015

Renin-angiotensin system blockade: Its contribution and controversy.

Authors:

Akira Miyajima Takeo Kosaka Eiji Kikuchi Mototsugu Oya

Int J Urol 2015 Aug 29;22(8):721-30. Epub 2015 May 29.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/iju.12827	DOI Listing

August 2015

Efficacy of treatment with a GnRH antagonist in prostate cancer patients previously treated with a GnRH agonist.

Authors:

Taisuke Ezaki Takeo Kosaka Ryuichi Mizuno Toshiaki Shinojima Eiji Kikuchi Akira Miyajima Mototsugu Oya

Cancer Chemother Pharmacol 2015 Aug 9;76(2):301-6. Epub 2015 Jun 9.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1007/s00280-015-2798-4	DOI Listing

August 2015

Activation of aryl hydrocarbon receptor promotes invasion of clear cell renal cell carcinoma and is associated with poor prognosis and cigarette smoke.

Authors:

Masaru Ishida Shuji Mikami Toshiaki Shinojima Takeo Kosaka Ryuichi Mizuno Eiji Kikuchi Akira Miyajima Yasunori Okada Mototsugu Oya

Int J Cancer 2015 Jul 8;137(2):299-310. Epub 2015 Jan 8.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1002/ijc.29398	DOI Listing

July 2015

Intravesical dual PI3K/mTOR complex 1/2 inhibitor NVP-BEZ235 therapy in an orthotopic bladder cancer model.

Authors:

Masashi Matsushima Eiji Kikuchi Kazuhiro Matsumoto Seiya Hattori Toshikazu Takeda Takeo Kosaka Akira Miyajima Mototsugu Oya

Int J Oncol 2015 Jul 11;47(1):377-83. Epub 2015 May 11.

Department of Urology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.3892/ijo.2015.2995	DOI Listing

July 2015

Comparison of continence outcomes of early catheter removal on postoperative day 2 and 4 after laparoscopic radical prostatectomy: a randomized controlled trial.

Authors:

Masashi Matsushima Akira Miyajima Seiya Hattori Toshikazu Takeda Ryuichi Mizuno Eiji Kikuchi Mototsugu Oya

BMC Urol 2015 Jul 31;15:77. Epub 2015 Jul 31.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1186/s12894-015-0065-y	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4520008	PMC

July 2015

Predictive factors for severe and febrile neutropenia during docetaxel chemotherapy for castration-resistant prostate cancer.

Authors:

Keisuke Shigeta Takeo Kosaka Satoshi Yazawa Yota Yasumizu Ryuichi Mizuno Hirohiko Nagata Kazunobu Shinoda Shinya Morita Akira Miyajima Eiji Kikuchi Ken Nakagawa Shintaro Hasegawa Mototsugu Oya

Int J Clin Oncol 2015 Jun 9;20(3):605-12. Epub 2014 Sep 9.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1007/s10147-014-0746-7	DOI Listing

June 2015

Visceral to total obesity ratio and severe hydronephrosis are independently associated with prolonged pneumoperitoneum operative time in patients undergoing laparoscopic radical nephroureterectomy for upper tract urothelial carcinoma.

Authors:

Keisuke Shigeta Eiji Kikuchi Masayuki Hagiwara Seiya Hattori Gou Kaneko Masanori Hasegawa Toshikazu Takeda Masahiro Jinzaki Hirotaka Akita Akira Miyajima Ken Nakagawa Mototsugu Oya

Springerplus 2015 24;4:290. Epub 2015 Jun 24.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582 Japan.

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http://dx.doi.org/10.1186/s40064-015-1077-5	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4478185	PMC

June 2015

Solifenacin or mirabegron could improve persistent overactive bladder symptoms after dutasteride treatment in patients with benign prostatic hyperplasia.

Authors:

Takahiro Maeda Eiji Kikuchi Masanori Hasegawa Katsura Ishioka Masayuki Hagiwara Yasumasa Miyazaki Toshiaki Shinojima Akira Miyajima Mototsugu Oya

Urology 2015 May 12;85(5):1151-1155. Epub 2015 Mar 12.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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https://linkinghub.elsevier.com/retrieve/pii/S00904295150010	Publisher Site
http://dx.doi.org/10.1016/j.urology.2015.01.028	DOI Listing

May 2015

Impact of an adjuvant chemotherapeutic regimen on the clinical outcome in high risk patients with upper tract urothelial carcinoma: a Japanese multi-institution experience.

J Urol 2015 Apr 13;193(4):1122-8. Epub 2014 Oct 13.

Department of Urology, Keio University School of Medicine (SS, EK, NT, KM, YM, HK, HI, JO, KH, GK, MH, TK, KK, AM, MO), Tokyo, Japan; Saiseikai Central Hospital (KM), Tokyo, Japan; Kyosai Tachikawa Hospital (HK), Tokyo, Japan; Kawasaki City Hospital (GK, SH), Tokyo, Japan; Musashino Yowakai Hospital (NT), Tokyo, Japan; Ogikubo Hospital (YM), Tokyo, Japan; Inagi City Hospital (HI), Tokyo, Japan; International Medical Center-Comprehensive Cancer Center, Saitama Medical University (SS, KK, MO), Saitama, Japan; Saitama City Hospital (NT), Saitama, Japan; National Hospital Organization Saitama Hospital (TM), Saitama, Japan; Irumagawa Hospital (TK), Saitama, Japan; National Hospital Organization Tochigi Medical Center, Tochigi (SH), Japan; Saiseikai Yokohamashi Tobu Hospital, Kanagawa (YN), Japan; Ichikawa General Hospital, Tokyo Dental College, Chiba (MH, KN), Japan.

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http://www.jurology.com/doi/10.1016/j.juro.2014.10.022	Publisher Site
http://dx.doi.org/10.1016/j.juro.2014.10.022	DOI Listing

April 2015

How does visceral obesity affect surgical performance in laparoscopic radical nephrectomy?

Authors:

Kazuyuki Yuge Akira Miyajima Masahiro Jinzaki Gou Kaneko Masayuki Hagiwara Masanori Hasegawa Toshikazu Takeda Eiji Kikuchi Ken Nakagawa Mototsugu Oya

Jpn J Clin Oncol 2015 Apr 30;45(4):373-7. Epub 2015 Jan 30.

Department of Urology and Diagnostic Radiology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1093/jjco/hyv001	DOI Listing

April 2015

Down-regulation of NF kappa B activation is an effective therapeutic modality in acquired platinum-resistant bladder cancer.

Authors:

Yujiro Ito Eiji Kikuchi Nobuyuki Tanaka Takeo Kosaka Eriko Suzuki Ryuichi Mizuno Toshiaki Shinojima Akira Miyajima Kazuo Umezawa Mototsugu Oya

BMC Cancer 2015 Apr 29;15:324. Epub 2015 Apr 29.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1186/s12885-015-1315-9	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4424446	PMC

April 2015

Therapeutic effect of intravesical administration of paclitaxel solubilized with poly(2-methacryloyloxyethyl phosphorylcholine-co-n-butyl methacrylate) in an orthotopic bladder cancer model.

Authors:

Koetsu Tamura Eiji Kikuchi Tomohiro Konno Kazuhiko Ishihara Kazuhiro Matsumoto Akira Miyajima Mototsugu Oya

BMC Cancer 2015 Apr 26;15:317. Epub 2015 Apr 26.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1186/s12885-015-1338-2	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4425872	PMC

April 2015

Visceral obesity is associated with better recurrence-free survival after curative surgery for Japanese patients with localized clear cell renal cell carcinoma.

Authors:

Gou Kaneko Akira Miyajima Kazuyuki Yuge Satoshi Yazawa Ryuichi Mizuno Eiji Kikuchi Masahiro Jinzaki Mototsugu Oya

Jpn J Clin Oncol 2015 Feb 23;45(2):210-6. Epub 2014 Nov 23.

Department of Urology, Keio University School of Medicine, Tokyo.

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http://dx.doi.org/10.1093/jjco/hyu193	DOI Listing

February 2015

The implications of prostate-specific antigen density to predict clinically significant prostate cancer in men ≤ 50 years.

Authors:

Takeo Kosaka Ryuichi Mizuno Toshiaki Shinojima Akira Miyajima Eiji Kikuchi Nobuyuki Tanaka Kazunobu Shinoda Shinya Morita Shuji Mikami Mototsugu Oya

Am J Clin Exp Urol 2014 25;2(4):332-6. Epub 2014 Dec 25.

Department of Urology, Keio University School of Medicine Tokyo, Japan.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4297329	PMC

January 2015

Limited in vitro efficacy of CYP17A1 inhibition on human castration resistant prostate cancer.

Authors:

Takeo Kosaka Akira Miyajima Yota Yasumizu Yasumasa Miyazaki Eiji Kikuchi Mototsugu Oya

Steroids 2014 Dec 20;92:39-44. Epub 2014 Aug 20.

Department of Urology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.1016/j.steroids.2014.07.017	DOI Listing

December 2014

Potent increased risk of the initiation of DNA replication in human prostate cancer with the use of 5α-reductase inhibitors.

Authors:

Takeo Kosaka Yota Yasumizu Yasumasa Miyazaki Akira Miyajima Eiji Kikuchi Mototsugu Oya

Am J Clin Exp Urol 2014 12;2(2):136-44. Epub 2014 Jul 12.

Department of Urology, Keio University School of Medicine 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4219299	PMC

November 2014

Laparoendoscopic single-site adrenalectomy versus conventional laparoscopic adrenalectomy: a comparison of surgical outcomes and an analysis of a single surgeon's learning curve.

Authors:

Yosuke Hirasawa Akira Miyajima Seiya Hattori Kazutoshi Miyashita Isao Kurihara Hirotaka Shibata Eiji Kikuchi Ken Nakagawa Mototsugu Oya

Surg Endosc 2014 Oct 23;28(10):2911-9. Epub 2014 May 23.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan,

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http://dx.doi.org/10.1007/s00464-014-3553-3	DOI Listing

October 2014

Is DHT Production by 5α-Reductase Friend or Foe in Prostate Cancer?

Authors:

Takeo Kosaka Akira Miyajima Mototsugu Oya

Front Oncol 2014 16;4:247. Epub 2014 Sep 16.

Department of Urology, Keio University School of Medicine , Tokyo , Japan.

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http://dx.doi.org/10.3389/fonc.2014.00247	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4165281	PMC

October 2014

Independent predictors for bladder outcomes after treatment of intravesical recurrence following radical nephroureterectomy in patients with primary upper tract urothelial carcinoma.

Ann Surg Oncol 2014 Sep 29;21(9):3151-8. Epub 2014 Mar 29.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1245/s10434-014-3657-y	DOI Listing

September 2014

Individualized prostate-specific antigen threshold values to avoid overdiagnosis of prostate cancer and reduce unnecessary biopsy in elderly men.

Authors:

Kent Kanao Osamu Komori Jun Nakashima Takashi Ohigashi Eiji Kikuchi Akira Miyajima Ken Nakagawa Shinto Eguchi Mototsugu Oya

Jpn J Clin Oncol 2014 Sep 16;44(9):852-9. Epub 2014 Jul 16.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1093/jjco/hyu084	DOI Listing

September 2014

Expression level of dihydropyrimidine dehydrogenase is associated with clinical outcome in patients with T1G3 bladder cancer treated with Bacillus Calmette-Guerin.

Authors:

Hiroki Ide Eiji Kikuchi Shuji Mikami Akira Miyajima Mototsugu Oya

BMC Res Notes 2014 Sep 13;7:646. Epub 2014 Sep 13.

Department of Urology and Pathology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.1186/1756-0500-7-646	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4169840	PMC

September 2014

Unidirectional barbed suture for vesicourethral anastomosis during laparoscopic radical prostatectomy.

Authors:

Toshikazu Takeda Akira Miyajima Gou Kaneko Masanori Hasegawa Eiji Kikuchi Mototsugu Oya

Asian J Endosc Surg 2014 Aug 23;7(3):241-5. Epub 2014 May 23.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/ases.12115	DOI Listing

August 2014

Activity of axitinib in patients with metastatic renal cell carcinoma previously treated with both vascular endothelial growth factor receptor tyrosine-kinase inhibitor and mammalian target of rapamycin inhibitor.

Authors:

Ryuichi Mizuno Akira Miyajima Mototsugu Oya

Int J Urol 2014 Jul 27;21(7):740. Epub 2014 Mar 27.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/iju.12414	DOI Listing

July 2014

Optimal timing of hormonal therapy for prostate-specific antigen recurrence after radical prostatectomy.

Authors:

Kazuhiro Matsumoto Ryuichi Mizuno Nobuyuki Tanaka Hiroki Ide Masanori Hasegawa Masaru Ishida Nozomi Hayakawa Yota Yasumizu Masayuki Hagiwara Satoshi Hara Eiji Kikuchi Akira Miyajima Ken Nakagawa Yosuke Nakajima So Nakamura Jun Nakashima Mototsugu Oya

Med Oncol 2014 Jul 10;31(7):45. Epub 2014 Jun 10.

Department of Urology, School of Medicine, Keio University, Shinanomachi 35, Shinjuku-ku, Tokyo, 160-8582, Japan.

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http://dx.doi.org/10.1007/s12032-014-0045-1	DOI Listing

July 2014

Surgical outcome of laparoscopic surgery, including laparoendoscopic single-site surgery, for retroperitoneal paraganglioma compared with adrenal pheochromocytoma.

Authors:

Seiya Hattori Akira Miyajima Yousuke Hirasawa Eiji Kikuchi Isao Kurihara Kazutoshi Miyashita Hirotaka Shibata Ken Nakagawa Mototsugu Oya

J Endourol 2014 Jun 24;28(6):686-92. Epub 2014 Mar 24.

1 Department of Urology, Keio University School of Medicine , Tokyo, Japan .

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http://dx.doi.org/10.1089/end.2013.0706	DOI Listing

June 2014

Prognostic value of preoperative multiparametric magnetic resonance imaging (MRI) for predicting biochemical recurrence after radical prostatectomy.

Authors:

Seiya Hattori Takeo Kosaka Ryuichi Mizuno Kent Kanao Akira Miyajima Yota Yasumizu Satoshi Yazawa Hirohiko Nagata Eiji Kikuchi Shuji Mikami Masahiro Jinzaki Ken Nakagawa Akihiro Tanimoto Mototsugu Oya

BJU Int 2014 May 13;113(5):741-7. Epub 2013 Aug 13.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/bju.12329	DOI Listing

May 2014

Androgen deprivation therapy improves pneumoperitoneum time during laparoscopic radical prostatectomy in Japanese patients with enlarged prostates.

Authors:

Toshikazu Takeda Akira Miyajima Gou Kaneko Eiji Kikuchi Ken Nakagawa Mototsugu Oya

Asian J Endosc Surg 2014 May 14;7(2):145-51. Epub 2014 Jan 14.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/ases.12084	DOI Listing

May 2014

Metastatic behavior of upper tract urothelial carcinoma after radical nephroureterectomy: association with primary tumor location.

Authors:

Nobuyuki Tanaka Eiji Kikuchi Kent Kanao Kazuhiro Matsumoto Hiroaki Kobayashi Hiroki Ide Yasumasa Miyazaki Jun Obata Katsura Hoshino Suguru Shirotake Hirotaka Akita Takeo Kosaka Akira Miyajima Tetsuo Momma Ken Nakagawa Shintaro Hasegawa Yosuke Nakajima Masahiro Jinzaki Mototsugu Oya

Ann Surg Oncol 2014 Mar 12;21(3):1038-45. Epub 2013 Nov 12.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://link.springer.com/10.1245/s10434-013-3349-z	Publisher Site
http://dx.doi.org/10.1245/s10434-013-3349-z	DOI Listing

March 2014

The predictive value of C-reactive protein for prognosis in patients with upper tract urothelial carcinoma treated with radical nephroureterectomy: a multi-institutional study.

Eur Urol 2014 Jan 1;65(1):227-34. Epub 2012 Dec 1.

Department of Urology, Keio University School of Medicine, Tokyo, Japan; Department of Urology, Saitama City Hospital, Saitama, Japan.

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http://dx.doi.org/10.1016/j.eururo.2012.11.050	DOI Listing

January 2014

Dual PI3K/mTOR inhibitor NVP-BEZ235 sensitizes docetaxel in castration resistant prostate cancer.

Authors:

Yota Yasumizu Akira Miyajima Takeo Kosaka Yasumasa Miyazaki Eiji Kikuchi Mototsugu Oya

J Urol 2014 Jan 15;191(1):227-34. Epub 2013 Aug 15.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.juro.2013.07.101	DOI Listing

January 2014

The predictive value of positive urine cytology for outcomes following radical nephroureterectomy in patients with primary upper tract urothelial carcinoma: a multi-institutional study.

Authors:

Nobuyuki Tanaka Eiji Kikuchi Kent Kanao Kazuhiro Matsumoto Suguru Shirotake Hiroaki Kobayashi Yasumasa Miyazaki Hiroki Ide Jun Obata Katsura Hoshino Nozomi Hayakawa Takeo Kosaka Masafumi Oyama Akira Miyajima Tetsuo Momma Ken Nakagawa Masahiro Jinzaki Yosuke Nakajima Mototsugu Oya

Urol Oncol 2014 Jan 18;32(1):48.e19-26. Epub 2013 Sep 18.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urolonc.2013.07.003	DOI Listing

January 2014

Long term follow-up in patients with initially diagnosed low grade Ta non-muscle invasive bladder tumors: tumor recurrence and worsening progression.

Authors:

Hiroaki Kobayashi Eiji Kikuchi Shuji Mikami Takahiro Maeda Nobuyuki Tanaka Akira Miyajima Ken Nakagawa Mototsugu Oya

BMC Urol 2014 Jan 8;14. Epub 2014 Jan 8.

Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.

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http://dx.doi.org/10.1186/1471-2490-14-5	DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3913327	PMC

January 2014

Reply: To PMID 24063935.

Authors:

Gou Kaneko Akira Miyajima

Urology 2013 Dec 21;82(6):1310-1. Epub 2013 Sep 21.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urology.2013.04.079	DOI Listing

December 2013

Periprostatic fat area is an independent factor that prolonged operative time in laparoscopic radical prostatectomy.

Authors:

Gou Kaneko Akira Miyajima Kazuyuki Yuge Masanori Hasegawa Toshikazu Takeda Masahiro Jinzaki Eiji Kikuchi Ken Nakagawa Mototsugu Oya

Urology 2013 Dec 21;82(6):1304-9. Epub 2013 Sep 21.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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https://linkinghub.elsevier.com/retrieve/pii/S00904295130084	Publisher Site
http://dx.doi.org/10.1016/j.urology.2013.04.077	DOI Listing

December 2013

Reply: To PMID 24063937.

Authors:

Masanori Hasegawa Akira Miyajima

Urology 2013 Dec 16;82(6):1318-9. Epub 2013 Oct 16.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urology.2013.05.069	DOI Listing

December 2013

Visceral fat is correlated with prolonged operative time in laparoendoscopic single-site adrenalectomy and laparoscopic adrenalectomy.

Authors:

Masanori Hasegawa Akira Miyajima Masahiro Jinzaki Takahiro Maeda Toshikazu Takeda Eiji Kikuchi Hirotaka Shibata Mototsugu Oya

Urology 2013 Dec 16;82(6):1312-8. Epub 2013 Oct 16.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urology.2013.05.063	DOI Listing

December 2013

C-reactive protein: a biomarker of survival in patients with localized upper tract urothelial carcinoma treated with radical nephroureterectomy.

Authors:

Jun Obata Eiji Kikuchi Nobuyuki Tanaka Kazuhiro Matsumoto Nozomi Hayakawa Hiroki Ide Akira Miyajima Ken Nakagawa Mototsugu Oya

Urol Oncol 2013 Nov 8;31(8):1725-30. Epub 2012 Nov 8.

Department of Urology, Keio University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.urolonc.2012.05.008	DOI Listing

November 2013

Large renal arteriovenous fistula with left-sided inferior vena cava.

Authors:

Hideaki Obara Katsunori Tanaka Kentaro Matsubara Akira Miyajima Masanori Inoue Subaru Hashimoto Sachio Kuribayashi Yuko Kitagawa

Ann Vasc Surg 2013 Nov 26;27(8):1185.e9-12. Epub 2013 Jul 26.

Department of Surgery, Keio University School of Medicine, Tokyo, Japan. Electronic address:

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http://dx.doi.org/10.1016/j.avsg.2012.11.006	DOI Listing

November 2013

Effect of a novel nuclear factor-κB activation inhibitor on renal ischemia-reperfusion injury.

Authors:

Hidaka Kono Ken Nakagawa Shinya Morita Kazunobu Shinoda Ryuichi Mizuno Eiji Kikuchi Akira Miyajima Kazuo Umezawa Mototsugu Oya

Transplantation 2013 Nov;96(10):863-70

1 Department of Urology, Keio University School of Medicine, Tokyo, Japan. 2 Department of Molecular Target Medicine Screening, Aichi Medical University, Nagakute, Japan. 3 Address correspondence to: Ken Nakagawa, M.D., Department of Urology, Keio University School of Medicine, Shinanomachi 35, Shinjuku-ku, Tokyo 160-8582, Japan.

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