Results 61 to 70 of about 10,387 (176)

Benefícios de uma dieta quimicamente definida com baixo teor de resíduos para pacientes com tumor de canal anal submetidos a radioquimioterapia associada

Revista Brasileira de Cancerologia, 2002
Pessoas com câncer apresentam freqüentemente desnutrição, o que eleva as taxas de complicações e mortalidade. Tumores do trato digestivo levam a obstruções, as quais interferem na absorção de nutrientes levando à perda ponderal.
Márcia Henriques Teixeira
doaj   +1 more source

Pouch Surgery for Ulcerative Colitis: Navigating Complexity in the Modern Era

JCC Plus, Volume 1, Issue 3, May 2026.
ABSTRACT Restorative proctocolectomy with ileal pouch–anal anastomosis (IPAA) remains the preferred surgical treatment for patients with ulcerative colitis (UC) who require surgery but wish to avoid a permanent ileostomy. Since its introduction in 1978, IPAA has undergone continuous refinement in response to advances in both medical therapy and ...
Gabriele Bislenghi, Caroline Nordenvall, Anthony de Buck van Overstraeten, Peter Kienle, Alaa El‐Hussuna   +4 more
wiley   +1 more source

Epidemiology, Risk Factors and Pathophysiology of Primary Sclerosing Cholangitis in Inflammatory Bowel Disease: An Update

JCC Plus, Volume 1, Issue 3, May 2026.
ABSTRACT Background and Aims Primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) represent a unique clinical syndrome affecting up to 80% of PSC patients, characterised by distinct epidemiological patterns, pathophysiological mechanisms and clinical outcomes that differ substantially from either condition occurring independently ...
Luisa Bertin, Paul Henderson, Richard Pollok, Natália Queiroz, Luca Fabris, Edoardo Vincenzo Savarino, Iago Rodríguez‐Lago, Brigida Barberio   +7 more
wiley   +1 more source

Cytological and Pathological Characterization of Canine Neoplasm in and Around Bishoftu, Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study characterizes dog tumours cytologically and histopathologically in and around Bishoftu town. Mammary gland adenocarcinoma, papillary mammary adenocarcinoma, carcinoma–mixed type, Sertoli cell tumour, atypical anal sac adenocarcinoma, fibrothecoma, cutaneous mast cell tumour and transmissible venereal tumour were the tumours identified and ...
Mesfin Mathewos, Tilaye Demissie, Habtamu Endale   +2 more
wiley   +1 more source

HPV Prevalence in Multiple Anatomical Sites among Men Who Have Sex with Men in Peru.

PLoS ONE, 2015
BackgroundHuman Papilloma Virus (HPV) infection is the most common sexually transmitted viral infection worldwide. HPV is highly prevalent in sexually active men who have sex with men (MSM) and has been associated with anal cancer, penile cancer, and ...
Magaly M Blas, Brandon Brown, Luis Menacho, Isaac E Alva, Alfonso Silva-Santisteban, Cesar Carcamo   +5 more
doaj   +1 more source

PELVIC FLOOR RECONSTRUCTION WITH GLUTEUS MAXIMUS FLAP AFTER EXTRALEVATOR ABDOMINOPERINEAL EXCISION OF THE RECTUM

Сибирский онкологический журнал, 2018
Background. Rectal cancer is one of the most common malignancies worldwide. The incidence and mortality rates of rectal cancer are increasing rapidly, particularly in countries with a high-income economy.
V. S. Belyaev, A. A. Nesytyh, Y. A. Dykhno, A. A. Versenyov, I. A. Laletin, Y. A. Kozina   +5 more
doaj   +1 more source

Crustacean and Mollusc Shell Proteins: Origin, Structure, and Functionality

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Crustacean and molluscan processing as seafood generates a significant amount of shell waste annually, owing to the dense, mineral‐rich composition of the exoskeleton. Although valorization efforts have mostly focused on chitin and chitosan, the protein fraction remains underutilized despite its prominent nutritional, functional, and sensory ...
Tharuka Wijesekara, Idaresit Ekaette
wiley   +1 more source

Early cancer detection in a large American Cancer Society cohort study: Retrospective analysis of methylated DNA biomarkers

Cancer, Volume 132, Issue 8, 15 April 2026.
ABSTRACT Background Cancer biobank studies can inform the natural history of cancer and possibilities for earlier detection. The authors investigated the detectability of a cell‐free DNA methylation‐based cancer signal in biobanked plasma samples from the large American Cancer Society Cancer Prevention Study 3.
Alpa V. Patel, Gregory Alexander, William L. Dahut, Emily L. Deubler, Eric T. Fung, Earl Hubbell, Rong Jiang, Cari Lichtman, Charles Swanton, Lauren R. Teras, Oliver Venn, Nan Zhang, Christina A. Clarke   +12 more
wiley   +1 more source

The value of high-resolution anoscopy in the diagnosis of anal cancer precursor lesions in hiv-positive patients

Arquivos de Gastroenterologia, 2011
CONTEXT: Anal cancer, although a still rare disease, is being observed in ascending rates among some population segments known to be at risk for the development of the disease.
Felicidad Gimenez, Ivan Tramujas da Costa-e-Silva, Adriana Daumas, José de Araújo, Sara Grigna Medeiros, Luiz Ferreira   +5 more
doaj   +1 more source

Cáncer anal en la era del VIH: papel de la citología anal Anal cancer in the HIV era

Iatreia, 2004
El cáncer anal solía ser una neoplasia infrecuente que afectaba principalmente a mujeres y personas mayores de 65 años, pero recientemente su incidencia ha venido en aumento debido a la pandemia de VIH, fenómeno que tiende a empeorar porque la terapia ...
Juan Carlos Cataño Correa
doaj