Results 151 to 160 of about 3,350,931 (248)

Urethral Fistula and Scrotal Abscess Associated with Colovesical Fistula Due to the Sigmoid Colon Cancer [PDF]

, 2015
We report here a rare case of urethral fistula and scrotal abscess associated with colovesical fistula due to sigmoid colon cancer. An 84-year-old male was referred to our hospital complaining of macrohematuria, fecaluria, pneumaturia and micturitional ...
植村, 元秀, 野々村, 祝夫, 中澤, 成晃, 辻村, 晃, 宮川, 康   +4 more
core  

Single‐Incision Laparoscopy‐First Strategy in Crohn's Disease: Risk Factors for Conversion and Surgical Outcomes

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1602-1611, September 2026.
In this retrospective study of 289 patients with Crohn's disease undergoing a single‐incision laparoscopy‐first (SILS‐first) strategy, conversion to open surgery was required in only 11.8% of cases. Fistula formation, colon resection, and smoking history were identified as independent risk factors for conversion, while postoperative complications and ...
Yuki Horio, Motoi Uchino, Yusuke Tomoo, Kentaro Nagano, Kurando Kusunoki, Ryuichi Kuwahara, Kei Kimura, Kozo Kataoka, Masataka Ikeda, Hiroki Ikeuchi   +9 more
wiley   +1 more source

Synchronous Vaginal and Liver Metastases in Rectosigmoid Cancer: Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Vaginal metastasis from colorectal cancer is extremely rare. We report the case of a 58‐year‐old postmenopausal woman with rectosigmoid adenocarcinoma and synchronous liver and vaginal metastases who initially presented with gastrointestinal symptoms followed by vaginal bleeding.
Tamader Alyaarabi, Mahmood Al‐Dhaheri, Hamza A. Abdul‐Hafez, Ammar Aleter, Noof Al Naimi, Mohamed Kurer, Mohamed Abunada, Ali Toffaha   +7 more
wiley   +1 more source

Lost in the Vaso‐Occlusion: A Patient's Abdominal Pain Returns With a Vengeance

Pediatric Blood &Cancer, Volume 73, Issue 11, November 2026.
Dunia Hatabah, Martha E. Stewart, Nathan Maassel, James P. Stevens, Claudia R. Morris, Chris A. Rees   +5 more
wiley   +1 more source

A Rare Finding of Retroperitoneal Sepsis Following Robot‐Assisted Transanal Minimally Invasive Surgery (TAMIS): A Case Report and Review of the Literature

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Robot‐assisted transanal minimally invasive surgery (TAMIS) is a safe and effective platform for the local excision of early rectal lesions. While postoperative complications such as bleeding or contained perforation are recognized, rapidly progressive retroperitoneal sepsis remains an exceedingly rare occurrence.
Jonathan Tiong, Khang Duy Ricky Le, Annie Jiao Wang, Jean Flanagan, Dilshan Udayasiri   +4 more
wiley   +1 more source

Colon Single Stripe Sign in Chronic NSAID Use During Norovirus Infection: A Two‐Hit Model of Ischemic Colitis

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT The colon single stripe sign (CSSS) is associated with ischemic‐pattern colonic injury. We report a 69‐year‐old woman with norovirus infection, hematochezia, recurrent left‐sided colitis, and chronic NSAID use found to have CSSS on colonoscopy, suggesting a multifactorial “two‐hit” mechanism involving NSAID‐related mucosal vulnerability and ...
Sushrut Ingawale, Rahul Kothari, Pujitha Vallivedu, Shivaji Karki, Gagandeep Singh Talwar, Jack Jacob, David Regelmann, Prabin Sharma   +7 more
wiley   +1 more source

SMARCB1 (INI1)‐Deficient Undifferentiated Rectal Carcinoma Mimicking Sarcoma: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Undifferentiated carcinomas with rhabdoid morphology and loss of SMARCB1 (INI1) are rare, highly aggressive neoplasms. In the colorectum, they account for < 1% of cases and carry a poor prognosis. We report a 41‐year‐old man with congenital hemophilia A who presented with pelvic fullness and altered bowel habits.
Hana Saffar, Seyed Rouhollah Miri, Seyed Zeynab Seyedjavadeyn, Mohsen Esfandbod, Sina Delazar, Ramin Shokry   +5 more
wiley   +1 more source

Robot‐Assisted Radical Prostatectomy in a Patient With Zinner Syndrome: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Zinner syndrome is a rare congenital urogenital anomaly characterized by seminal vesicle cysts, ejaculatory duct obstruction, and ipsilateral renal agenesis. Surgical treatment for prostate cancer in this setting has been reported in only 2 previous cases.
Junji Yatsuda, Takashi Watanabe, Narumi Harada, Hidekazu Nishizawa, Toshiki Anami, Ryoma Kurahashi, Takanobu Motoshima, Masaya Baba, Yoji Murakami, Tomomi Kamba   +9 more
wiley   +1 more source

Real‐Time AI‐Assisted Detection of Colonic Lesions Using the iIDEAS Intelligent‐C Module: A Prospective Single‐Center Validation Study

JGH Open, Volume 10, Issue 9, September 2026.
ABSTRACT Aims Colorectal cancer (CRC) remains a major cause of cancer mortality, with up to 26% of adenomas missed on conventional colonoscopy. Artificial intelligence (AI)–based computer‐aided detection (CADe) systems may reduce these miss rates.
Hardik Rughwani, Rajat Garg, Sana Fathima Memon, Chung Kwong Yeung, Biji Sreedhar, Kwun Ping Lai, Rajendra Patel, Nitin Jagtap, Syed Jameel Hussain, Mohammed Sanny, Rakesh Kalapala, D. Nageshwar Reddy   +11 more
wiley   +1 more source

Systematic Review and Meta‐Analysis of Resection Sequence in Synchronous Colorectal Liver Metastasis: Primary vs. Liver First

Journal of Surgical Oncology, Volume 134, Issue 3, Page 444-454, September 2026.
ABSTRACT Background This present systematic review and meta‐analysis aims to compare overall survival (OS), disease‐free survival (DFS), morbidity and mortality outcomes in patients undergoing colorectal first (CRf) versus liver first (Lf) resections with synchronous colorectal liver metastases.
Sofoklis Mavrantonis, Omar Abou El‐Wafa, Sascha Vaghiri, Dimitrios Prassas   +3 more
wiley   +1 more source