Results 211 to 220 of about 414,941 (338)

Clinical outcomes and toxicity of chemoradiation with IMRT for anal cancer [PDF]

open access: hybrid, 2018
Jéssica Montenegro Fonsêca   +10 more
openalex   +1 more source

Endoscopic resection of polypoid solitary rectal ulcer: A novel first‐line therapeutic strategy using snare‐assisted mucosal and fibrosis resection

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives To propose a novel first‐line endoscopic therapy for treating polypoid lesions in solitary rectal ulcer syndrome (P‐SRUS), the rarest and most challenging subtype of SRUS, which encompasses various endoscopic findings including mucosal erythema, superficial or deep ulcers, and polypoid lesions.
Mojgan Forootan   +12 more
wiley   +1 more source

MRI-based radiomics nomogram to predict complete response to definitive chemoradiation in patients with anal cancer. [PDF]

open access: yesBr J Radiol
Temperley HC   +14 more
europepmc   +1 more source

A UK single‐center pilot experience using a novel robotic inchworm colonoscopy system

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Introduction Colonoscopy is the gold standard investigation in the lower gastrointestinal tract. However, 75% of patients can experience pain with moderate sedation. The application of robotic technology aims to overcome difficulties faced including better utilization of rooms for advanced procedures and to achieve a complete colonoscopy in ...
Jabed F. Ahmed   +4 more
wiley   +1 more source

Gay and Bisexual Men in the US Lack Basic Information About Anal Cancer.

open access: green
Christopher W. Wheldon   +4 more
openalex   +1 more source

Routine Screening of Anal Cytology in Persons With Human Immunodeficiency Virus and the Impact on Invasive Anal Cancer: A Prospective Cohort Study [PDF]

open access: bronze, 2019
Boris Revollo   +11 more
openalex   +1 more source

Endoscopic features of deficient mismatch repair/microsatellite instability‐high and BRAF‐mutated colorectal cancer

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Objective Recent advancements in genome analyses, including the BRAF gene and mismatch repair (MMR) gene/microsatellite instability (MSI), have revealed the biological diversity of colorectal cancer (CRC). BRAF‐mutated CRC has a poor prognosis; however, cases exhibiting deficient MMR (dMMR)/MSI‐high (MSI‐H) and BRAF gene mutations have ...
Rika Omote   +7 more
wiley   +1 more source

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