Results 31 to 40 of about 61,174,799 (172)

Influencia del volumen pélvico en la cirugía del cáncer de recto [PDF]

open access: yes, 2014
El cáncer de recto se ha asociado tradicionalmente a tasas de recidiva local de 20-30%. La introducción de la escisión total del mesorrecto por Heald1 supuso una caída de la tasa de recidiva local a menos del 10%.
Alonso Gómez, Jaime
core   +1 more source

Cáncer de Recto

open access: yesOncología, 2007
Introducción: El cáncer de recto es la segunda causa de muerte en el mundo occidental. La sobrevida global a 5 años es del 50%. Los objetivos del tratamiento combinado son: mejorar el control loco regional, preservar los órganos y su función, aumentar ...
Yessenia Chávez Franco   +1 more
doaj  

The International Guideline for the Definition, Classification, Diagnosis and Management of Urticaria

open access: yesAllergy, Volume 81, Issue 8, Page 2582-2632, August 2026.
ABSTRACT This update and revision of the international guideline for urticaria was developed in accordance with the methods recommended by Cochrane and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) working group. It is an initiative of the Global Allergy and Asthma Excellence Network (GA2LEN) and its Urticaria and ...
Torsten Zuberbier   +221 more
wiley   +1 more source

Factores asociados a complicaciones quirúrgicas en pacientes adultos mayores con neoplasias gastrointestinales del Centro Médico Naval

open access: yesHorizonte Médico, 2020
Objetivo: Determinar los factores asociados a complicaciones quirúrgicas en pacientes adultos mayores con diagnóstico de neoplasias gastrointestinales del Centro Médico Naval del Perú.
Xiomara Paredes Terrones
doaj   +1 more source

Pediatric Colorectal Cancer in Africa: A Multicenter Study on Epidemiology, Management, and Outcomes Between 2000 and 2023

open access: yesJGH Open, Volume 10, Issue 7, July 2026.
ABSTRACT Introduction Colorectal cancer (CRC) is increasing in Africa, yet reports in children and adolescents are limited. We describe the epidemiology, management, and survival outcomes of CRC in African children. Methods Retrospective data of children under 19 years diagnosed with CRC between 2000 and 2023 were collected from 14 African countries ...
Jaques van Heerden   +34 more
wiley   +1 more source

Outcomes of surgical treatment for patients with distal rectal cancer: A retrospective review from a single university hospital

open access: yesRevista de Gastroenterología de México (English Edition), 2020
Introduction and aim: Surgery for distal rectal cancer (DRC) can be performed with or without sphincter preservation. The aim of the present study was to analyze the outcomes of two surgical techniques in the treatment of DRC patients: low anterior ...
S.C. Nahas   +5 more
doaj   +1 more source

Updated European Reference Network for rare Inherited and Congenital Digestive and Gastrointestinal Anomalies guidelines for the management of rectosigmoid Hirschsprung's disease 2025

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 83, Issue 1, Page 185-207, July 2026.
Abstract Objectives To revise the 2018 European Reference Network for rare Inherited and Congenital Digestive and Gastrointestinal Anomalies (ERNICA) clinical guideline for the management of rectosigmoid Hirschsprung's disease (HSCR) based on new evidence and evolving clinical priorities, ensuring continued relevance, trustworthiness, and consistency ...
Daniel Rossi   +35 more
wiley   +1 more source

Metástasis cutáneas de cáncer de recto

open access: yesAnales del Sistema Sanitario de Navarra, 2014
El carcinoma colorrectal es un tumor que con muy poca frecuencia origina metástasis cutáneas, y cuando lo hace raramente es por vía hematógena. Presentamos el caso de un varón de 55 años diagnosticado de un adenocarcinoma de recto (tercio inferior ...
M.J. de Miguel Valencia   +7 more
doaj  

Cáncer de recto: tendencias y cambios en el manejo. Conceptos para el gastroenterólogo y el cirujano

open access: yesRevista Colombiana de Gastroenterología, 2022
El cáncer de recto es el tercer cáncer en frecuencia en Colombia, y constituye un reto diagnóstico y terapéutico para gastroenterólogos, cirujanos y oncólogos.
Luis Jorge Lombana   +3 more
doaj   +1 more source

Technical development in high‐intensity focused ultrasound for localized prostate cancer: Intraoperative compression of the prostate

open access: yesUroPrecision, Volume 4, Issue 2, Page 78-87, June 2026.
Abstract High‐intensity focused ultrasound (HIFU) has emerged as a widely adopted, minimally invasive treatment for localized prostate cancer (PC). Although originally applied for whole‐gland treatment, recent advancements in imaging and technology have facilitated the adoption of HIFU as a focal therapy modality, targeting clinically significant ...
Sunao Shoji   +7 more
wiley   +1 more source

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