Results 21 to 30 of about 41,603 (297)

Laparoscopic Synchronous Resection for Descending Colon Cancer and Tailgut Cyst [PDF]

open access: yes, 2021
A 67-year-old woman underwent polypectomy for a tumor at the descending colon. Pathologically, the tumor was diagnosed as adenocarcinoma with an invasion of 2000 μm.
Katsura, Yuki   +11 more
core   +1 more source

Colon tumor promotion, is it a selection process? Effects of cholate, phytate, and food restriction in rats on proliferation and apoptosis in normal and aberrant crypts [PDF]

open access: yes, 1997
Promotion would suppose the selection of initiated cells. We tested the selection of aberrant crypt cells by cholic acid, a colon cancer promoter, and the effect of protectors, phytate and food restriction.
Peiffer, Ginette   +5 more
core   +1 more source

Descending Colon Cancer Coincident with Schistosoma japonicum in an 89-year-old Male [PDF]

open access: yes, 2022
An 89-year-old male came to the hospital with a complaint of abdominal distension. Abdominal computed tomography showed wall thickening in the descending colon and marked dilatation of the proximal colon, and lower gastrointestinal endoscopy demonstrated
Ogawa, Ryunosuke   +3 more
core   +1 more source

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

open access: yesHepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole   +12 more
wiley   +1 more source

Two-Port Totally Laparoscopic Colonopexy for the Treatment of Recurrent Rectal Prolapse in a Cat: A Case Report. [PDF]

open access: yesVet Med Sci
ABSTRACT Objective To describe a modified totally laparoscopic colonopexy technique performed using only two ports for the treatment of recurrent rectal prolapse in a cat, aimed at minimizing surgical access and postoperative morbidity. Study Design Case report. Animals or Sample Population One adult feral domestic shorthair cat. Methods A 3.4‐kg adult
Laponio MAC.
europepmc   +2 more sources

Endoscopic Visualization of a Jejuno-Colonic Fistula in a Case of Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma. [PDF]

open access: yesDEN Open
Monomorphic epitheliotropic intestinal T‐cell lymphoma (MEITL) rarely presents with gastrointestinal fistula formation. A rare case of MEITL is identified in an elderly woman with marked weight loss and hypoalbuminemia, in whom a jejunocolic fistula is directly visualized endoscopically.
Ota K   +9 more
europepmc   +2 more sources

A vital and disregarded anatomical landmark: Descending sigmoid colon flexure

open access: yes, 2022
Background: During the colonoscopy, colon tortuosity is a vital factor to complete the procedure successfully. Endoscopy can be difficult in cases with acute angle bending of adjacent colon segments.
Raman, Radhika   +3 more
core   +1 more source

A comparison between rectal and colonic biopsies to detect Lewy pathology in Parkinson's disease

open access: yesNeurobiology of Disease, 2012
We have shown that routine biopsies of the ascending colon obtained at colonoscopy allow the detection of Lewy neurites (LN) in the enteric nervous system (ENS) of Parkinson's disease (PD) patients. Although colonoscopy is a relatively safe procedure, it
Hélène Pouclet   +7 more
doaj   +1 more source

MALPOSITION OF THE DESCENDING COLON [PDF]

open access: yesJournal of the American Medical Association, 1918
History. —Mrs. W. K. P., aged 59, 5 feet 9 inches tall, and weighing 160 pounds, came under my care in November, 1917. About twenty-five years before she had had an operation on the pelvic organs. Following this, according to her own account, her convalescence was stormy and prolonged.
openaire   +1 more source

Organoaxial volvulus of descending colon: a case report

open access: yes, 2020
“Colonic volvulus” refers to the twisting of colon, which most commonly involves sigmoid colon causing obstruction, ischemia and gangrene. But very rarely segment of descending colon can be involved.
T., Lokesh Kumar   +3 more
core   +1 more source

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