Results 21 to 30 of about 169 (153)

COLONOGRAFIA POR TOMOGRAFIA COMPUTADORIZADA NA TRIAGEM DE CÂNCER COLORRETAL: UMA REVISÃO DE LITERATURA [PDF]

, 2023
Introduction: Colorectal cancer is the third most common cancer in the world, affecting mainly the distal portion of the gastrointestinal tract. In Brazil, it is the third most prevalent neoplasm in women according to INCA.
Benedini Strini Portinari Beja, Gabriela, Andrade Trevisan, Gabriela, Rolim Rodrigues Fracon, Belkiss, Pereira, Danielle Cristina, Aparecida Santos, Laise, Gomes Cezário, Fernanda   +5 more
core   +2 more sources

Adenocarcinoma de intestino delgado. Presentación de un caso

Revista Finlay, 2012
Las neoplasias malignas de intestino delgado son raras y merece comunicar su forma de presentación. En este artículo se presenta el caso de una paciente de 55 años, con antecedentes de anemia de difícil tratamiento desde hacía algunos meses y que ingresó
Miguel Ángel Serra Valdés, Liudmila Carnesolta Suárez, María de los Ángeles Pinto Correa   +2 more
doaj   +2 more sources

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

CCT2 Promotes Prostate Cancer Progression Through EIF3F‐Dependent Stabilization of FASN

Advanced Science, EarlyView.
ABSTRACT Prostate cancer (PCa) is increasingly recognized to be driven by dysregulated lipid metabolism. Although fatty acid synthase (FASN) is highly expressed in PCa, the mechanisms governing FASN protein stability and its functional integration into oncogenic lipid metabolism remain poorly defined.
Shun Xu, Yifan Zhang, Haolin Li, Shengyu Zhao, Xiaoran Dai, Qili Xu, Mintian Fei, Chun Li, Zhihui Zou, Baojun Wang, Li Zhang, Hui Wang, Ligang Zhang, Chaozhao Liang   +13 more
wiley   +1 more source

Más allá de la clasificación de Lauren: caso infrecuente de adenocarcinoma gástrico mixto

Revista Colombiana de Gastroenterología
El cáncer gástrico (CG) es una neoplasia heterogénea y de alta mortalidad, especialmente en países como Colombia. Dentro de sus variantes, el adenocarcinoma gástrico mixto (que combina componentes intestinales y difusos) representa una forma poco ...
Maria Jose Viera Contreras, Eduardo Jose Cuello Navarro , Evelin Johana Obando Gómez, Eduardo Cuello Lacouture   +3 more
doaj   +1 more source

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

Cancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang, Chongchong Gao, Rui Jiang, Zijian Wu, Jian Bai   +4 more
wiley   +1 more source

Case report: mesenteric gastrointestinal stromal tumor (EGIST) [PDF]

, 2019
Los tumores del estroma extragastrointestinal son neoplasias mesenquimatosas raras que pueden presentarse en epiplón y mesenterio. Se presenta el caso clínico de un paciente cuencano de la tercera edad con cuadro clínico caracterizado por dolor ...
Pesántez Brito, Ismael Francisco, Oyervide Soto, Juan Manuel, García Cayamcela, Ana Belén, Mendieta Bermeo, Edgar Gustavo, Ordóñez Velecela, María Soledad   +4 more
core   +1 more source

A multilevel perspective on MSH6‐associated Lynch syndrome: Integrating molecular, biological, and clinical insights

International Journal of Cancer, EarlyView.
Abstract Lynch syndrome (LS) is the most common hereditary colorectal cancer syndrome, caused by a germline pathogenic variant in one of the mismatch repair (MMR) genes. Among these, MSH6‐associated LS represents a distinct subtype with unique molecular and clinical characteristics.
Salwa Ben Yahia, Anne‐Sophie van der Werf‐'t Lam, Madalina Cabuta, Maartje Nielsen, Noah C. Helderman   +4 more
wiley   +1 more source

Invaginación de colon transverso causada por lipoma submucoso [PDF]

, 2023
Introduction: Intussusception is a rare cause of intestinal obstruction in the adult. In most cases there is an underlying organic lesion, generally malignant (40-50% of cases).
Alias Jiménez, David, Pérez Domene, María Teresa, Franco Herrera, Rocío, Castellón Pavón, Camilo J., Sánchez Infante, Silvia, Durán Poveda, Manuel   +5 more
core  

Intususcepción íleo-ileal secundaria a un pólipo fibrinoide inflamatorio

Revista Colombiana de Cirugía, 2015
Introducción. El pólipo fibrinoide inflamatorio es una lesión inflamatoria no neoplásica que se presenta especialmente en el estómago, aunque puede ocurrir en cualquier parte del tubo digestivo, en donde puede ocasionar episodios de intususcepción y ...
Carlos Andrés Calle, Rogelio Matallana, Camilo Naranjo, Camilo Naranjo, Estefanía Muñoz   +4 more
doaj