Publications

Analysis of inter- and intra fractional partial bladder wall movement using implanted fiducial markers.
Radiat Oncol 2017 Mar 1;12(1):44. Epub 2017 Mar 1.
Department of Radiation Medicine, Hokkaido University Graduate School of Medicine / School of Medicine, Sapporo, Japan.


Clinical outcomes of stage I and IIA non-small cell lung cancer patients treated with stereotactic body radiotherapy using a real-time tumor-tracking radiotherapy system.
Radiat Oncol 2017 Jan 5;12(1). Epub 2017 Jan 5.
Global Station for Quantum Medical Science and Engineering, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, Sapporo, Japan.


Effectiveness of superselective intra-arterial chemoradiotherapy targeting retropharyngeal lymph node metastasis.
Eur Arch Otorhinolaryngol 2016 Oct 13;273(10):3331-6. Epub 2016 Feb 13.
Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo, 060-8638, Japan.


Evaluation of the motion of lung tumors during stereotactic body radiation therapy (SBRT) with four-dimensional computed tomography (4DCT) using real-time tumor-tracking radiotherapy system (RTRT).
Phys Med 2016 Feb 2;32(2):305-11. Epub 2016 Mar 2.
Department of Radiation Medicine, Hokkaido University Graduate School of Medicine, North-15 West-7, Kita-ku, Sapporo 060-8638, Japan; Global Station for Medical Science and Engineering, Global Institution for Collaborative Research and Education, Hokkaido University Graduate School of Medicine, North-15 West-7, Kita-ku, Sapporo 060-8638, Japan.

Intrafractional Baseline Shift or Drift of Lung Tumor Motion During Gated Radiation Therapy With a Real-Time Tumor-Tracking System.
Int J Radiat Oncol Biol Phys 2016 Jan 25;94(1):172-80. Epub 2015 Sep 25.
Global Station for Quantum Medical Science and Engineering, Global Institution for Collaborative Research and Education, Hokkaido University, Sapporo, Japan; Department of Radiation Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan. Electronic address:

Clinical outcomes of weekly cisplatin chemoradiotherapy for patients with pyriform sinus cancer.
Int J Clin Oncol 2015 Dec 25;20(6):1081-5. Epub 2015 Mar 25.
Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo, 060-8638, Japan.

Indications for superselective intra-arterial cisplatin infusion and concomitant radiotherapy in cases of hypopharyngeal cancer.
Auris Nasus Larynx 2015 Dec 28;42(6):443-8. Epub 2015 Apr 28.
Department of Otolaryngology-Head & Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.


Management for squamous cell carcinoma of the nasal cavity and ethmoid sinus: A single institution experience.
Auris Nasus Larynx 2015 Oct 3;42(5):377-81. Epub 2015 Mar 3.
Department of Otolaryngology-Head & Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.




Olfactory neuroblastoma: the long-term outcome and late toxicity of multimodal therapy including radiotherapy based on treatment planning using computed tomography.
Radiat Oncol 2015 Apr 15;10:88. Epub 2015 Apr 15.
Department of Radiation Medicine, Hokkaido University Graduate School of Medicine, North 15 West 7, Kita-ku, Sapporo, 060-8638, Japan.

Combined use of 18 F-FDG PET and corticosteroid for diagnosis of deep-seated primary central nervous system lymphoma without histopathological confirmation.
Acta Neurochir (Wien) 2015 Feb 10;157(2):187-94. Epub 2014 Dec 10.
Department of Neurosurgery, Graduate School of Medicine, Hokkaido University, 5 West 7, Kita-ku, 060-8638, Sapporo, Japan.


The incidence of late neck recurrence in N0 maxillary sinus squamous cell carcinomas after superselective intra-arterial chemoradiotherapy without prophylactic neck irradiation.
Eur Arch Otorhinolaryngol 2014 Oct 9;271(10):2767-70. Epub 2013 Nov 9.
Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo, 060-8638, Japan,






Regional control after concomitant chemoradiotherapy without planned neck dissection in node-positive head and neck squamous cell carcinomas.
Auris Nasus Larynx 2013 Apr 4;40(2):211-5. Epub 2012 Aug 4.
Department of Otolaryngology- Head & Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.


Stereotactic body radiotherapy using gated radiotherapy with real-time tumor-tracking for stage I non-small cell lung cancer.
Radiat Oncol 2013 Mar 21;8:69. Epub 2013 Mar 21.
Department of Radiation Medicine, Hokkaido University Graduate School of Medicine, North 15 West 7, Kita-ku, Sapporo 060-8638, Japan.

Symptomatic outcomes in relation to tumor expansion after fractionated stereotactic radiation therapy for vestibular schwannomas: single-institutional long-term experience.
Int J Radiat Oncol Biol Phys 2013 Feb 15;85(2):329-34. Epub 2012 Jun 15.
Department of Radiation Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan.


Combined modality therapy for laryngeal cancer with superselective intra-arterial cisplatin infusion and concomitant radiotherapy.
Int J Clin Oncol 2012 Oct 1;17(5):441-6. Epub 2011 Oct 1.
Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.



Concomitant weekly cisplatin and radiotherapy for head and neck cancer.
Jpn J Clin Oncol 2011 Aug 29;41(8):980-6. Epub 2011 Jun 29.
Department of Otolaryngology-Head & Neck Surgery, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.

Superselective arterial cisplatin infusion with concomitant radiation therapy for base of tongue cancer.
Oral Oncol 2011 Jul 14;47(7):665-70. Epub 2011 May 14.
Department of Otolaryngology-Head and Neck Surgery, Hokkaido University Graduate School of Medicine, Kita-ku, Sapporo 060-8638, Japan.

Radiation pneumonitis after hypofractionated radiotherapy: evaluation of the LQ(L) model and different dose parameters.
Int J Radiat Oncol Biol Phys 2010 Aug 16;77(5):1596-603. Epub 2010 Mar 16.
Department of Radiation Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.


Clinical outcomes of stereotactic body radiotherapy for small lung lesions clinically diagnosed as primary lung cancer on radiologic examination.
Int J Radiat Oncol Biol Phys 2009 Nov 21;75(3):683-7. Epub 2009 Feb 21.
Department of Radiology, Hokkaido University Graduate School of Medicine, North 15 West 7, Kita-ku, Sapporo, Japan.


Value of fluorodeoxyglucose positron emission tomography before radiotherapy for head and neck cancer: does the standardized uptake value predict treatment outcome?
Jpn J Radiol 2009 Jul 22;27(6):237-42. Epub 2009 Jul 22.
Department of Radiology, Hokkaido University Graduate School of Medicine, Nishi 7-chome Kita 15-Jo, Kita-ku, Sapporo 060-8638, Japan.






Long-term results of ethmoid squamous cell or undifferentiated carcinoma treated with radiotherapy with or without surgery.
Cancer J 2005 Mar-Apr;11(2):152-6
Department of Radiology, Department of Otorhinolaryngology, Hokkaido University School of Medicine, North-15 West-7, Kita-ku, Sapporo 060-8638, Japan.








OF