Results 101 to 110 of about 402,657 (223)

An immunohistochemical study of beta-catenin in HNPCC colon tumours [PDF]

, 2004
Includes bibliographical references (leaves 49-55).Beta-catenin is normally complexed with adenomatous polyposis coli (APC) protein and E-cadherin adhesion molecule, and localized on the cell membrane.
Watkins, Jennifer G
core   +1 more source

Intussusception reveals MUTYH-associated polyposis syndrome and colorectal cancer: a case report

BMC Cancer, 2019
Background We are reporting a rare case of MUTYH-associated polyposis, a colorectal cancer hereditary syndrome, diagnosticated after an intussusception.
Gustavo Heluani Antunes de Mesquita, Bárbara Justo Carvalho, Kayo Augusto de Almeida Medeiros, Fernanda Nii, Diego Ramos Martines, Leonardo Zumerkorn Pipek, Yuri Justi Jardim, Daniel Reis Waisberg, Marcos Takeo Obara, Roberta Sitnik, Alberto Meyer, Cristóvão Luis Pitangueiras Mangueira   +11 more
doaj   +1 more source

Evaluation of Additional Treatment for Residual Cases After Endoscopic Papillectomy of Duodenal Ampullary Tumors

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims This study aimed to assess the prognosis and outcomes of additional treatment for residual adenocarcinoma and adenoma following endoscopic papillectomy (EP) for ampullary tumors. Methods Of 191 patients who underwent EP, 43 with adenocarcinoma or adenoma and either positive or unknown pathological margins were included ...
Yusuke Kurita, Keiki Nagai, Noriki Kasuga, Kensuke Kubota, Yuji Fujita, Yusuke Sekino, Hiroki Uechi, Yuji Koyama, Shintaro Tsujikawa, Shota Matsumoto, Shigeki Tamura, Yu Honda, Shin Yagi, Takeshi Iizuka, Sho Hasegawa, Takamitsu Sato, Kunihiro Hosono, Noritoshi Kobayashi, Yuki Honma, Ryusei Matsuyama, Jotaro Harada, Masato Yoneda, Satoshi Fujii, Itaru Endo, Atsushi Nakajima   +24 more
wiley   +1 more source

The psychological experience of body image change in adult stoma patients: A systematic review and qualitative meta‐synthesis

British Journal of Health Psychology, Volume 31, Issue 4, November 2026.
Abstract Purpose Previous research demonstrates that body image concerns are highly prevalent in stoma patients and can significantly limit quality of life, yet the psychological processes underlying these changes remain under‐theorized in the literature.
Siân Levell, Sophie Buckley, Michael Baliousis   +2 more
wiley   +1 more source

Giant desmoid tumor of the abdominal wall in a patient with Gardner Syndrome

Journal of Coloproctology, 2012
Gardner syndrome (GS) is a rare entity characterized by a triad of familial colonic polyposis, multiple osteomas and soft tissue tumors, including desmoid tumor (DT).
Daniel Paulino Santana, Juliano Alves Figueiredo, Matheus Matta Machado Mafra Duque Estrada Meyer, Paula Mendonça Pimenta Ferreira, Guilherme Sousa Sarmento Valente, Marcos Wanderley Campos Reis   +5 more
doaj  

Colorectal Cancer: Epidemiology, Risk Factors, Signaling Pathways, Clinical Features, Screening, Diagnosis, and Management

MedComm, Volume 7, Issue 10, October 2026.
Colorectal cancer is a heterogeneous, adaptive disease shaped by population‐level risk, genomic and epigenetic alterations, tumor ecosystem evolution, and treatment pressure. This review integrates epidemiology, risk factors, signaling networks, clinical presentation, screening, molecular diagnosis, and stage‐ and biomarker‐guided management while ...
Kairui Wan, Ke Tang, Linglong Wang, Qin Tian, Mingwei Zheng, Cheng Qian, Limei Liu   +6 more
wiley   +1 more source

A rare case of Gardner syndrome in an African adult male: A case report

Clinical Case Reports
Key Clinical Message Gardner's syndrome with the complete manifestation of colonic and extracolonic features is uncommon. Therefore, every clinician should view extracolonic features with a high index of suspicion.
Olusegun I. Olaopa, Adedamola A. Dada, Oluwafunmilayo Y. Soneye, Oluwadamilare Iyapo, Taofeek A. Akinniyi, Akinyele O. Adisa, Kehinde K. Kanmodi, Adedolapo O. Olaopa, Christian I. Emeka, Imudia D. Ehanire, Modupe O. Coker   +10 more
doaj   +1 more source

Immunoprophylaxie des cancers colorectaux par des glucides indigestibles fermentables : études chez la souris Min [PDF]

, 1999
Certaines fibres alimentaires réduiraient l'apparition des cancers colorectaux mais l'hypothèse reste controversée. Un des mécanismes fait intervenir la production par fermentation de butyrate.
Pierre, Fabrice, Pierre, Fabrice H.F.
core  

Cystic Fibrosis and Colorectal Cancer Risk: Reprogramming of the Intestinal Epithelial Niche and Cell‐State Plasticity in the CFTR Modulator Era

Cell Proliferation, Volume 59, Issue 10, October 2026.
In cystic fibrosis disorder, CFTR dysfunction drives multilayered intestinal niche disruption, including dysbiosis, inflammation, hypoxia, metabolic stress and genotoxic injury, promoting cell‐state plasticity and a pre‐neoplastic ecosystem. CFTR modulators and environmental factors may partially reshape these processes, highlighting opportunities for ...
Bala Umashankar, Ines Pankonien, Margarida Amaral, Chee Y. Ooi, Thierry Jardé, Shafagh A. Waters   +5 more
wiley   +1 more source

Self‐Directed Mikoto Simulator Training for Colonoscopy in Gastroenterology Trainees: An International Multicenter Randomized Trial

Journal of Gastroenterology and Hepatology, Volume 41, Issue 10, Page 3118-3127, October 2026.
ABSTRACT Objectives Simulation‐based colonoscopy training may support early acquisition of insertion skills, but its clinical effect remains uncertain. We evaluated whether a self‐directed curriculum using the mikoto colonoscopy simulator improved insertion performance in gastroenterology trainees.
Daisuke Yamaguchi, Ryo Shimoda, Masashi Fujii, Tomohiko Richard Ohya, Han‐Mo Chiu, Naoyuki Tominaga, Hidenori Hidaka, Hiroharu Kawakubo, Yosuke Minoda, Kosuke Maehara, Hiroko Fukuda, Takuma Okamura, Kiwamu Tanaka, Masakuni Kobayashi, Tetsuhito Muranaka, Shuichi Miyamoto, Mitsuru Esaki, Ayako Takamori, Yuichiro Ikebuchi, Taro Akashi, Naoyuki Yamaguchi, Masaru Ueki, Hajime Isomoto, Motohiro Esaki   +23 more
wiley   +1 more source