Results 221 to 230 of about 486,001 (321)

The Endoscopic Piecemeal Mucosal Resection under Retroverted Colonoscopic Observation -A case report of two patients with sigmoid colon cancer-

, 1999
Yuji Inoue, Shigeru Suzuki, Toru Tezuka, Mamoru Suzuki, Bunei Iizuka, T Nakamura, Masatugu Hukushima, Naoko Yamagishi, Mitsutoshi Iimura, Sachiko Shinozaki, Yuriko Tukada, Ken Takasaki   +11 more
openalex   +2 more sources

Schwannoma of the sigmoid colon

BMJ Case Reports, 2015
T. Çakır, A. Aslaner, M. Yaz, U. Gündüz   +3 more
semanticscholar   +1 more source

Clinical Features and Outcomes of Primary Colorectal Diffuse Large B‐Cell Lymphoma: A Multicenter Retrospective Study

Cancer Medicine, Volume 14, Issue 20, October 2025.
ABSTRACT Background Primary gastrointestinal (GI) diffuse large B‐cell lymphoma (DLBCL) is a rare malignancy. Given its rarity, the nature of the disease, particularly those originating in the colorectum, remains poorly defined.Aims: This multicenter retrospective study analyzed the clinical characteristics and treatment outcomes of primary GI DLBCL ...
Yong‐Pyo Lee, Myung‐Won Lee, Seonggyu Byeon   +2 more
wiley   +1 more source

Sigmoid colon duplication associated with urogenital malformations: A rare case report. [PDF]

Int J Surg Case Rep
Freitas Filho LG, Tonel AAM, Dos Santos Rego B, Ribeiro MFB, Kato AHT, Abreu MCG.   +5 more
europepmc   +1 more source

Resection of Bilateral Endometriosis of the Uterosacral Ligaments Resolves Voiding Dysfunction: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Patients with deep endometriosis of the posterior pelvic compartment might present various lower urinary tract symptoms, including urinary retention, without any prior pelvic surgery in their medical history. These symptoms, including urinary retention, pollakiuria or urge incontinence, urinary urgency, and decreased bladder sensitivity, imply
Viktória Szántó, Balázs Kenyeres, Miklós Koppán   +2 more
wiley   +1 more source

Segmental colitis limited to the sigmoid colon: Can we predict the clinical course based upon endoscopic and histologic findings? A long-term follow up study

, 1998
R. Stein, John Hart, Stephen B. Hanauer
openalex   +1 more source

Sagittal Sinus Thrombosis and Ischemic Cerebrovascular Accident in a Patient With Ulcerative Colitis: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Although cerebral venous thrombosis and stroke are rare extra‐intestinal manifestations of Ulcerative colitis, if present, they increase the risk for morbidity and mortality. As such, physicians dealing with a case of Ulcerative colitis should always be vigilant about the potential for venous or arterial thrombosis.
Niranjan KC, Sandipa Sharma, Saurav Poudel, Bivusha Parajuli, Rumi KC   +4 more
wiley   +1 more source

Factors influencing the development of sigmoid colon cancer: Bacteriologic and biochemical studies

, 1996
Kyotaro Kanazawa, Fumio Konishi, Tomotari MITSUOKA, Atsushi Terada, Kikuji Itoh, Seiko Narushima, Megumi Kumemura, Hiroyuki Kimura   +7 more
openalex   +1 more source

A Diagnostic Dilemma of Esophageal Duplication Cyst in a Patient With Rectal Cancer: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Mediastinal masses include a diverse group of entities arising from the different structures within or close to the mediastinum. We report a 60‐year‐old female with a history of rectal bleeding who was diagnosed with rectal cancer. During the staging computed tomography scan, a round hypodense mass was seen in the left upper lobe region in ...
Marzieh Rahimi, Farzaneh Mollanorouzi, Fatemeh Shahabi, Amir Hossein Jafarian, Davod Alavi, Reza Rezaei   +5 more
wiley   +1 more source

Malignant peripheral nerve sheath tumor of the sigmoid colon: A case report and comparison with published cases. [PDF]

Int J Surg Case Rep
Al-Shehari MM, Galeb KS, Ahmed WA, Al-Hameli M, Jowah HM, Qasem MA.   +5 more
europepmc   +1 more source