Results 231 to 240 of about 123,073 (378)

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

Minimum standards for training in colorectal endoscopic mucosal resection among advanced endoscopy trainees. [PDF]

open access: yesEndosc Int Open
Yang D   +24 more
europepmc   +1 more source

“Cat scratch colon” causing cecal perforation as a rare complication due to barotrauma during colonoscopy: A case report and literature review

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract “Cat scratch colon” (CSC), characterized by spontaneous bright‐red linear markings or mucosal laceration with bleeding due to air insufflation barotrauma, is a rare complication during colonoscopy. These mucosal lacerations can present as superficial tears that do not generally have clinical repercussions or as deeper tears that damage the ...
Hitoshi Hara   +8 more
wiley   +1 more source

Feasibility of co-registered ultrasound and acoustic-resolution photoacoustic imaging of human colorectal cancer [PDF]

open access: yes, 2018
Chapman, William   +10 more
core   +1 more source

Endoscopic resection of submucosal tumors [PDF]

open access: yes, 2015
Bhandari, Pradeep   +1 more
core   +2 more sources

Rectal metastasis from lung cancer diagnosed by endoscopic ultrasound‐guided fine needle biopsy: A case report

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract A 73‐year‐old man visited our hospital due to hyperintestinal peristalsis and diarrhea. He had been undergoing regular annual checkups for dust lung disease. Contrast‐enhanced computed tomography scan showed edematous thickening of the rectal wall with contrast effect.
Shinji Mukawa   +8 more
wiley   +1 more source

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