2,152 results match your criteria Cystectomy Partial


Urine-based regenerative RNA biomarkers for urinary bladder wound healing.

Regen Med 2021 Aug 2. Epub 2021 Aug 2.

GuangxiMedical University Cancer Hospital & Guangxi Cancer Research Institute, Nanning, 530021, PR China.

This study aimed to investigate the expression of regeneration-related genes in canine urine during bladder repair. Canine urine samples were collected after partial cystectomy. Regenerative mRNA of hypoxia-inducible factor (HIF), vascular endothelial growth factor (VEGF), key stem cell transcription factors and cholinergic signals were detected. Read More

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Recurrence and treatment of adult primary nonmetastatic bladder rhabdomyosarcoma: A systematic review.

Urol Oncol 2021 Jul 28. Epub 2021 Jul 28.

The George Washington University School of Medicine, Washington, District of Columbia.

Introduction: While survival for pediatric bladder rhabdomyosarcoma (RMS) has recently improved with risk-based multimodality treatment protocols, survival for adult bladder RMS remains to be poor. Survival is poor likely because adult bladder RMS is rare, understudied, and consequently lacking in high-level evidence to inform standardization of treatment. In addition, adult bladder RMS exhibits high rates of recurrence. Read More

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Primary urethral carcinoma: Results from a single center experience.

Actas Urol Esp 2021 Jul 28. Epub 2021 Jul 28.

Departamento de Urología, Fundació Puigvert, Universidad Autónoma de Barcelona, Barcelona, España.

Introduction And Aim Of The Study: Primary urethral carcinoma (PUC) is a rare neoplastic disease arising in the urethra, without any evidence of a previous or synchronous carcinoma of the entire urinary tract. Since rare diseases are often incorrectly diagnosed and managed, the aim of this study was to analyze the experience of a single urology center in the treatment of PUC, focusing on neoplasms arising from the male anterior urethra.

Materials And Methods: Medical records of patients with neoplasms at the level of the penile and bulbar urethra who presented at our tertiary referral center between January 1988 and December 2018 were retrospectively reviewed. Read More

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A case of neovagina surgical creation using the uterine cervix remnant in a patient with Mayer-Rokitansky-Küster-Hauser syndrome.

Fertil Steril 2021 Jul 27. Epub 2021 Jul 27.

Limited Liability Company "Clinika Doktora Medvedeva", Dnipro, Ukraine.

Objective: To study the efficacy of a novel approach to vaginoplasty in a patient with vaginal aplasia and a preserved cervix.

Design: We present the case of a 28-year-old patient who was referred with a history of absent menstruation and vaginal intercourse was absent as well as abnormal development of the internal genitals. The patient underwent a laparoscopic cystectomy in 2012 because of an ovarian cyst and later that year underwent laparotomic supracervical hysterectomy with bilateral salpingectomy because of severe pain caused by a hematometra in their uterine remnant. Read More

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Myxoma of urinary bladder (case report).

Urol Case Rep 2021 Nov 6;39:101765. Epub 2021 Jul 6.

The Prince Hussein Urology Institute (PHUI), The King Hussein Medical Centre, (KHMC), Amman, Jordan.

Bladder myxoma is a very rare tumor that happens in a benign manner. The mesenchymal origin is typically the supply of these tumors. This tumor is usually diagnosed by the excisional biopsy due to the difficulty of diagnosis preoperatively as different bladder tumors' types. Read More

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November 2021

A case of pelvic actinomycosis affecting genital, urinary and digestive tracts: a rare misleading diagnosis.

Future Sci OA 2021 Sep 22;7(8):FSO740. Epub 2021 Jun 22.

Department of Obstetrics & Gynecology, Saint Joseph University, Beirut, Lebanon.

Pelvic actinomycosis is an uncommon chronic invasive disease caused by a bacteria of the Its diagnosis constitutes a clinical challenge and is usually reached in the postoperative period after resecting a pelvic mass that usually mimics advanced ovarian cancer. Although pelvic actinomyocosis involving the digestive and genital tract has been commonly described, very few reports have described cases involving both ovaries and requiring partial cystectomy for bladder involvement. Herein, we illustrate a case of pelvic actinomycosis with extensive involvement of multiple pelvic organs, misleading the surgeon into undergoing a complete clearance of the wrongfully thought adnexal malignancy. Read More

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September 2021

A Fecalith Mimicking a Bladder Calculus Secondary to an Appendicovesical Fistula.

Ann Coloproctol 2021 Jul 21. Epub 2021 Jul 21.

Department of Surgery, Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, México.

An appendicovesical fistula is defined as an abnormal communication between the appendix and the urinary bladder; with only a few cases reported in the literature. It is very challenging to make an early diagnosis, due to the inability of conventional imaging modalities to detect this unique pathology. The symptoms are often mild, and there are not any specific signs or symptoms that might suggest this type of anomalous communication. Read More

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Anterior wall adenocarcinoma of bladder with similar clinicopathological and prognostic characteristics as common bladder carcinomas should not be treated as or classified into urachal adenocarcinomas.

Cancer Med 2021 Jul 18. Epub 2021 Jul 18.

Department of Biotherapy, Cancer Center, West China Hospital of Sichuan University, Chengdu, China.

Purpose: To discuss whether the dome or anterior wall of bladder adenocarcinoma (BAC) should be classified into urachal carcinoma (UrC) and the relationship of primary tumor location (PTL) as well as treatment with survival.

Methods: Surveillance, Epidemiology, and End Results 18 database was examined for eligible patients from 1975 to 2016. Patients were classified into adenocarcinoma originating from the urachus (UAC), the dome (D-BAC), the anterior wall (A-BAC), and the other sites adenocarcinoma of the bladder (O-BAC). Read More

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Partial occlusion of left axillary artery in a patient undergoing robot-assisted radical cystectomy.

J Minim Access Surg 2021 Jun 9. Epub 2021 Jun 9.

Department of Neurosurgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.

Robot-assisted surgeries are associated with steep positions which provide free operative field to surgeons; however, it becomes more challenging to the anaesthesiologists. In robot-assisted surgery, the patient is not usually accessible after docking in of robot, so monitors, circuits and tubes should be tightly secured and confirmed before handing over the patient to the surgeons. We report a patient with partial left axillary artery occlusion in a patient posted for robot-assisted radical cystectomy. Read More

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Robotic-assisted Laparoscopic Management of Bladder/Prostate Rhabdomyosarcoma in Children: Initial Series and 1-yr Outcomes.

J Endourol 2021 Jul 13. Epub 2021 Jul 13.

Bayi Children's Hospital, 196539, Beijing, China;

Objective: To present our preliminary experiences of robotic-assisted laparoscopic radical or partial cystectomy for bladder/prostate rhabdomyosarcoma in children.

Methods: A retrospective study was conducted with children who underwent robotic-assisted laparoscopic surgery for bladder/prostate rhabdomyosarcoma (B/P RMS) between July 2018 and March 2020. The patient characteristics, tumor position, perioperative information, short time oncologic survival outcomes, and urinary function were recorded and evaluated. Read More

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Primary and recurrent serous borderline tumors during pregnancy: a case report and literature review.

Int Cancer Conf J 2021 Jul 26;10(3):160-169. Epub 2021 Feb 26.

Department of Obstetrics and Gynecology, Japanese Red Cross Wakayama Medical Center, 4-20 Komatsubara-dori, Wakayama, 640-8558 Japan.

The diagnosis and management of borderline ovarian tumors during pregnancy are still not standardized, because these tumors are rarely encountered. We report the case of a 27-year-old pregnant woman who presented with an ovarian mass in her first trimester. Magnetic resonance imaging revealed a multilocular cystic component with papillary lesions in the background of endometriosis, suggesting a seromucinous borderline tumor or ovarian cancer. Read More

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Bladder diverticulectomy using a pre-peritoneal, -vesicle approach with the SP platform: A novel approach.

Urol Case Rep 2021 Nov 11;39:101753. Epub 2021 Jun 11.

UT Erlanger Urology, Erlanger Medical Mall, 979 E 3rd St, Chattanooga, TN, 37403, United States.

A 64-year-old male with a history of urothelial carcinoma was found to have recurrence of his disease inside of a narrow neck bladder diverticulum on surveillance cystoscopy. The da Vinci Single Port robotic system was used to perform an extraperitoneal, -vesicle partial cystectomy with en-bloc resection. To our knowledge, this is the initial case report of a -vesicle resection using the da Vinci Single Port robotic system, and provides an alternative to traditional minimally invasive approaches. Read More

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November 2021

Primary urachal adenocarcinoma treated effectively with surgery and post operative chemoradiation therapy: Case Report with review of the literature.

Radiol Case Rep 2021 Aug 16;16(8):2252-2255. Epub 2021 Jun 16.

Department of Urology, Mohammed VI University of Health Sciences(UM6SS), International University Hospital Sheikh Khalifa, Casablanca, Morocco.

Urachal carcinomas is a rare and aggressive tumor, accounting for less than 1% of all bladder cancers. We report a case of a 32-year-old man, with no past medical history, complaining of a total hematuria. The abdominal computed tomography scan revealed an exophytic mass of 3 cm on the dome of the bladder, extending to the urachus. Read More

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Cystoscopy-assisted laparoscopic partial cystectomy for muscle-invasive bladder cancer: Initial experience in Cipto Mangunkusumo Hospital, Jakarta.

Int J Surg Case Rep 2021 Jul 10;84:106083. Epub 2021 Jun 10.

Department of Anatomical Pathology, Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.

Introduction: We report the experience with patients of urachal adenocarcinoma of the bladder, a rare malignancy in the urinary bladder, treated with laparoscopic partial cystectomy.

Aim: Solitary transitional cell carcinoma (TCC) of the dome/anterior wall of the bladder in some cases. As compared to radical surgery, partial cystectomy has a lower morbidity rate and similar oncological outcomes. Read More

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Ulcerative colitis-associated rectal cancer resected and diagnosed by rectovesical fistula: a case report.

Clin J Gastroenterol 2021 Aug 25;14(4):1163-1168. Epub 2021 Jun 25.

Department of Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-Ku, Hiroshima City, Hiroshima Prefecture, 734-8551, Japan.

Ulcerative colitis (UC), which mainly consists of mucosal lesions, rarely form colovesical or rectovesical fistulas, although few cases of fistula formation associated with comorbidities have been reported. We report a case of UC-associated rectal cancer diagnosed following symptoms associated with rectovesical fistula. A 40-year-old man with a 31-year history of extensive UC presented with difficulty in defecation. Read More

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Challenging dilemmas of low grade, non-invasive bladder cancer: a narrative review.

Int Braz J Urol 2021 Jun 20;47. Epub 2021 Jun 20.

Discipline of Urology, University Vita-Salute San Raffaele, Milan, Italy.

Purpose: To describe the current scientific knowledge and clinical experience in low-grade-non-muscle-invasive bladder cancer (LG-NMIBC) patients in challenging scenarios.

Materials And Methods: Medline, Embase, Google Scholar, and Cochrane Central were searched until March 2021.

Results: A total of 841 studies were identified, and abstracts were analyzed. Read More

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Intraoperative pathology consultation during urological surgery: Impact on final margin status and pitfalls of frozen section diagnosis.

Authors:
Hiroshi Miyamoto

Pathol Int 2021 Jun 21. Epub 2021 Jun 21.

Departments of Pathology & Laboratory Medicine and Urology, University of Rochester Medical Center, Rochester, New York, USA.

Despite recent improvements in diagnostic and surgical techniques in urological oncology, positive resection margin remains a significant concern for surgeons. Meanwhile, intraoperative pathology consultation with frozen section assessment (FSA), particularly for histological diagnosis of the lesions incidentally found or enlarged or sentinel lymph nodes, generally provides critical information which enables immediate decision making for optimal patient care. The intraoperative evaluation of surgical margins is also often requested, although there are some differences in its application between institutions and surgeons. Read More

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Haemangiomas in the urinary bladder: Two case reports.

World J Clin Cases 2021 Jun;9(16):3927-3935

Department of Urology, The Second Affiliated Hospital of Kunming Medical University, Kunming 650101, Yunnan Province, China.

Background: Urinary bladder haemangioma is a benign nonurothelial tumour that rarely occurs in paediatric and adolescent patients. Clinical and radiological examinations are not adequate for an accurate diagnosis. The purpose of this serial case report is to raise awareness of urinary bladder haemangioma and appropriate management. Read More

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Regeneration of muscular wall of the bladder using a ureter matrix graft as a scaffold.

Biotech Histochem 2021 Jun 10:1-8. Epub 2021 Jun 10.

Pediatric Urology and Regenerative Medicine Research Center, Section of Tissue Engineering and Stem Cells Therapy, Children's Hospital Medical Center, Tehran University of Medical Sciences, Tehran, Iran.

We investigated a method for bladder augmentation in rats using a decellularized ureter graft. We used 16 rats divided into two groups of eight. After partial cystectomy, the bladders in group 1 were grafted with a 1 cm patch of human decellularized ureter. Read More

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High-grade intradiverticulum bladder tumor: A case report.

Authors:
Maher Al-Hajjaj

Int J Surg Case Rep 2021 Jun 1;83:106057. Epub 2021 Jun 1.

Department of Urology, Aleppo University Hospital, Aleppo, Syria. Electronic address:

Introduction And Importance: Bladder diverticula are mucosal outpunching of the bladder without a muscle layer. It could be detected incidentally or by giving symptoms of its complications.

Case Presentation: A 59-year-old male patient presented with painless gross hematuria. Read More

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[Clinicopathologic analysis of 5 cases of urachal adenocarcinoma.]

Arch Esp Urol 2021 Jun;74(5):535-540

Servicio de Urología. Hospital Universitario de Cruces. Barakaldo. Vizcaya. España.

Objectives: To summarize the long-term results of patients with urachal carcinoma treated in our center.

Clinical Cases: The mean age at diagnosis was 48 years. The tumor stage according to Sheldon´s staging was IIB in two, IVA in one and IVB in two cases. Read More

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Controlling Nutritional Status Score Evaluates Prognosis in Patients With Non-Muscle Invasive Bladder Cancer.

Cancer Control 2021 Jan-Dec;28:10732748211021078

Department of Urology, Zhejiang Xiaoshan Hospital, Hangzhou, Zhejiang, China.

Objective: We investigated the clinical value of the Controlling Nutritional Status score in evaluating the prognosis of patients with non-muscle invasive bladder cancer.

Methods: We conducted a retrospective analysis of the clinical data of 88 patients with non-muscle invasive bladder cancer who underwent transurethral resection of bladder tumor or partial cystectomy between January 2011 and May 2015 in a single center. The patients were divided into groups base on high (>1) and low (≤1) Controlling Nutritional Status score. Read More

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Aggressive Behavior of Warty Squamous Cell Carcinoma of the Vagina Associated with Uterine Prolapsed: Unusual Report.

Clin Med Insights Case Rep 2021 28;14:11795476211011206. Epub 2021 Apr 28.

Department of oncologic surgery, Salah Azaiz Institute, Tunis, Tunisia.

Warty squamous cell carcinoma (WSCC), is a rare variant of squamous cell carcinoma that occurs mostly in younger women, but can occur in old women. It is due to human papillomavirus (HPV) infection. This rare entity has been described in several organs such as vulva, cervix, and penis. Read More

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Evaluation of comorbidity indices in determining the most suitable candidates for uro-oncological surgeries in elderly men.

Cent European J Urol 2021 5;74(1):24-38. Epub 2021 Mar 5.

Health Science University, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Department of Urology, Ankara, Turkey.

Introduction: We aimed to evaluate the superiority of different comorbidity indices in determining the most suitable elderly male candidates for uro-oncological operations. While making this assessment, we also aimed to determine the risk factors that may affect surgery-related major complications and overall survival.

Material And Methods: Data of 543 male patients, 60 years or older, who underwent uro-oncological surgery (radical cystectomy, radical prostatectomy, radical or partial nephrectomy, transurethral resection of bladder tumor) between September 2009 and January 2019 were retrospectively evaluated. Read More

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Primary signet-ring cell carcinoma of the urinary bladder.

Autops Case Rep 2021 Apr 22;11:e2021264. Epub 2021 Apr 22.

Post Graduate Institute of Medical Education and Research, Department of Pathology, Chandigarh, India.

Primary signet-ring cell carcinoma of the urinary bladder is a rare tumor. The overall incidence is approximately 0.12-0. Read More

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Surgical Management of Urinary Tract Endometriosis: A 1-year Longitudinal Multicenter Pilot Study at 31 French Hospitals (by the FRIENDS Group).

J Minim Invasive Gynecol 2021 May 6. Epub 2021 May 6.

Department of Obstetrics and Gynecology, Hôpital Universitaire de la Croix-Rousse, Hospices Civils de Lyon, Université Lyon 1, Lyon (Drs. Philip, Froc, and Dubernard).

Study Objective: To describe the surgical management and risks of postoperative complications of patients with urinary tract endometriosis in France in 2017.

Design: Multicenter retrospective cohort pilot study.

Setting: Departments of gynecology at 31 expert endometriosis centers. Read More

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Validation of a German translation of the CARE questionnaire and its implementation as electronic PROM to assess patient-reported postoperative convalescence and recovery after major urological surgery.

World J Urol 2021 May 8. Epub 2021 May 8.

Department of Urology and Urological Surgery, Medical Faculty, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.

Purpose: To validate a German translation of the convalescence and recovery evaluation (CARE) as an electronic patient-reported outcome measure (ePROM) and use it to assess recovery after major urological surgery.

Methods: The CARE questionnaire was provided to patients scheduled for major urological surgery preoperatively, at discharge and 6 weeks postoperatively, using an ePROM system. Cronbach's alpha, inter-scale correlations and confirmatory factor analysis (CFA) were used to validate the translation. Read More

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Urachal Pathology: Review of Cases.

Urol Int 2021 May 6:1-4. Epub 2021 May 6.

Department of Urology, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain.

Introduction: The urachus is an embryologic remnant which is formed from the obliteration of the allantois. Urachal abnormalities are caused when defective obliteration of the urachus happens. They are an infrequent condition. Read More

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Case series: Inflammatory myofibroblastic bladder tumor in regional Australia.

Int J Surg Case Rep 2021 May 27;82:105898. Epub 2021 Apr 27.

Bendigo Health, Bendigo, Victoria 3550, Australia.

Introduction And Importance: Inflammatory myofibroblastic tumor (IMT) is a rare tumor subtype that affects multiple organ systems. This case series adds a regional perspective to the literature, demonstrating rare urological cancers can be managed excellently in regional settings.

Case Presentation: We report a case series of two patients in regional Australia who were diagnosed with IMT of the urinary bladder. Read More

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The Prognosis and the Role of Adjuvant Chemotherapy for Node-Positive Bladder Cancer Treated with Neoadjuvant Chemotherapy Followed by Surgery.

Cancer Res Treat 2021 May 6. Epub 2021 May 6.

Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.

Purpose: This study aims to evaluate the prognosis of pathologically node-positive bladder cancer after neoadjuvant chemotherapy, the role of adjuvant chemotherapy in these patients, and the value of preoperative clinical evaluation for lymph node metastases.

Materials And Methods: Patients who received neoadjuvant chemotherapy followed by partial/radical cystectomy and had pathologically confirmed lymph node metastases between Jan 2007 and Dec 2019 were identified and analysed.

Results: A total of 53 patients were included in the study. Read More

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