Results 91 to 100 of about 116,821 (222)

Multidisciplinary Treatment of Abdominal Wall Recurrence After Bladder Perforation During Transurethral Resection of a Bladder Tumor

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Sarcomatoid urothelial carcinoma is a rare, highly aggressive bladder cancer subtype. We report the first case of abdominal wall implantation of sarcomatoid urothelial carcinoma after bladder perforation during transurethral resection of a bladder tumor, followed by recurrence at the open repair site requiring further resection ...
Tomoki Kimura, Takaharu Hamada, Shota Umezawa, Gaku Okumura, Shu Gozu, Madoka Kataoka, Shugo Yajima, Yasukazu Nakanishi, Hitoshi Masuda   +8 more
wiley   +1 more source

Metallic ureteral stents in malignant ureteral obstruction: short-term results and radiological features predicting stent failure in patients with non-urological malignancies

, 2017
To provide short-term result of the metallic ureteral stent in patients with malignant ureteral obstruction and identify radiological findings predicting stent failure. ;The records of all patients with non-urological malignant diseases who have received
Chow, Po-Ming;Hsu, Jui-Shan;Wang, Shuo-Meng;Yu, Hong-Jheng;Pu, Yeong-Shiau;Liu, Kao-Lang, 蒲永孝;余宏政;劉高郎;王碩盟;周博敏   +1 more
core   +1 more source

Durable Complete Response to Pembrolizumab for Postoperative Nodal Recurrence of Lynch Syndrome–Associated Upper Tract Urothelial Carcinoma: A Case Report

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Germline mutations in mismatch repair genes cause Lynch syndrome and are associated with upper tract urothelial carcinoma (UTUC). Tumors with deficient mismatch repair (dMMR) or microsatellite instability–high (MSI‐H) may respond favorably to immune checkpoint inhibitors.
Kaya Atagi, Shinkuro Yamamoto, Nobutaka Shimizu, Mitsuko Iguchi, Ryu Shigehisa, Tomoya Nao, Tsutomu Shimamoto, Hideo Fukuhara, Satoshi Fukata, Keiji Inoue   +9 more
wiley   +1 more source

Bladder Perivascular Epithelioid Cell Neoplasm With Transcription Factor E3 Gene Rearrangement Treated by mTOR Inhibitor and Partial Cystectomy: A Case Report

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Perivascular epithelioid cell neoplasms originating in the urinary bladder are rare, and their standard treatment methods have not been established. Case Presentation A 14‐year‐old girl with intermittent macroscopic hematuria was referred to our hospital.
Kimika Kaeriyama, Tadashi Kakitsuba, Wonseok Seo, Tetsuyuki Kurokawa, Akifumi Muramoto, Yuzuru Ariga, Koji Suzuki, Yoshiaki Imamura, Hideaki Okajima, Naoki Terada   +9 more
wiley   +1 more source

Predictive utility of computed tomography‐derived renal parenchymal volume for long‐term postoperative renal function in cats with hydronephrosis

Journal of Small Animal Practice, Volume 67, Issue 11, Page 1125-1131, November 2026.
Objectives To evaluate the utility of preoperative feline renal parenchymal volume derived from computed tomography in predicting the serum creatinine concentration during the long‐term postoperative period. Materials and Methods In this retrospective clinical study, we included 13 client‐owned cats with normal kidneys and 24 cats with hydronephrosis ...
T. Nagumo, Y. Hoshino, S. Kobayashi, R. Fujiwara, M. Yamasaki, K. Nakata, M. Katayama   +6 more
wiley   +1 more source

Outcome of laparoscopic ureterolysis for ureteral endometriosis

, 2006
To evaluate the adequacy of laparoscopic ureterolysis as a primary treatment option for ureteral endometriosis.Prospective collaborative cohort study.Gynecologic departments of three university hospitals.Women with ureteral endometriosis exhibiting ...
A. Cromi, M. D. Mueller, BERGAMINI, VALENTINO, Serati, M, F. Ghezzi, Bergamini, V, Mueller, MD, A. Sacco, Ghezzi, F, M. Serati, Cromi, A, Sacco, A, Mueller, Michael, CROMI, ANTONELLA, MUELLER MD, BERGAMINI V, GHEZZI, FABIO, SACCO A, SERATI, MAURIZIO   +18 more
core   +1 more source

Urinary Diversion Can Improve the Chance of Implementing New Therapeutic Lines in Patients with Malignant Ureteral Obstruction: A Multicenter Study

Current Oncology
Purpose: Malignant ureteral obstruction is generally associated with a poor disease prognosis; therefore, managing these cases is challenging. We describe our experience in treating malignant ureteral obstruction with urinary diversion and the impact of ...
Marcelo Cartapatti, Roberto Dias Machado, José Carlos Mesquita, Raphael Freua, Diego Cáceres, Rodolfo Borges dos Reis   +5 more
doaj   +1 more source

Loss of Renal Function After Retrograde Ureteral Placement of an Allium Stent for Severe Ureteral Stricture [PDF]

, 2018
Background: Ureteral strictures are a recurrent chronic condition that leads to severe side effects and poor quality of life. Management of ureteral stricture is a great challenge for urologists and no specific guidelines exist ...
Giorgio, Alpi, Alessandro Sciarra, Sciarra, Alessandro, Lai, Silvia, Polese, Milena, Ciccariello, Mauro, Houssain Shahabadi, Stefano Salciccia, Ricciuti, Gian Piero, Gentilucci, Alessandro, Alpi Giorgio, D'Eramo, Giuseppe, Milena Polese, Gian Piero Ricciuti, Salciccia, Stefano, Mauro Ciccariello, Martina Maggi, Alessandro Gentilucci, Shahabadi, Houssain, Maggi, Martina, Giuseppe D'Eramo, Silvia Lai   +21 more
core   +1 more source

Nephron-Sparing Surgery for Upper Urinary Tract Urothelial Carcinoma [PDF]

Journal of Urologic Oncology
Radical nephroureterectomy (RNU) remains the gold standard for the surgical management of upper tract urothelial carcinoma (UTUC) from the ureterovesical junction to the renal pelvis. However, the removal of the ipsilateral intact kidney causes morbidity
Sung Han Kim, Ilma S. Savul, Seth P. Lerner   +2 more
doaj   +1 more source

PERCUTANEOUS NEPHROSTOMY IN PATIENTS EXPERIENCING URETERAL OBSTRUCTION SECONDARY TO MALIGNANT NEOPLASMS LOCATED IN THE PELVIS

, 1993
THIS THESIS HAS BEEN CARRIED OUT IN ORDER TO EVALUATE THE EFFECTIVENESS OF PERCUTANEOUS NEPHROSTOMY (PN) AND THE NECCESITY OF USING IT IN PATIENTS EXPERIENCING URETERAL OBSTRUCTION SECONDARY TO MALIGNANT NEOPLASMS LOCATED IN THE PELVIS.
Σουφτάς, Βασίλειος
core   +1 more source