Results 61 to 70 of about 222,078 (214)

Hemicolectomía derecha por cáncer primitivo de colon

Cirugía del Uruguay, 1994
cáncer de colon derecho recopilados desde setiembre/87 a setiembre/89. Fueron 23 mujeres y 19 hombres cuyas edades oscilaron entre 39 y 88 años con una media de 63 años.· Se realizó en todos los pacientes hemicolectomía derecha centrípeta. No se drenó el
Andrés Colet, Angeles Cassinasco, Julio Iacopino, Roberto Cilleruelo, José Praderi, Dante Pastro, Gabriel Pombo, Martín Harretche, Alberto Estefan, Raúl Praderi   +9 more
doaj  

A retrospective study of histopathological findings in 894 cases of megacolon: what is the relationship between megacolon and colonic cancer? Um estudo retrospectivo dos achados histopatológicos em 894 casos de megacólon: qual é a relação entre megacólon e o câncer de cólon?

Revista do Instituto de Medicina Tropical de São Paulo, 2003
Patients with megaesophagus (ME) have increased prevalence of cancer of the esophagus. In contrast, a higher incidence of colorectal cancer is not observed in patients with megacolon (MC).
Sérgio Britto Garcia, Alexandre Luis Aranha, Fabio Rogério Brosci Garcia, Filipe Volpe Basile, André Péra Marques Pinto, Enio Chaves de Oliveira, Sérgio Zucoloto   +6 more
doaj   +1 more source

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Colorectal cancer survival at an oncologic center in Colombia. A historic cohort study

Revista de Gastroenterología de México (English Edition), 2019
Introduction and aims: In Colombia, cancer of the colon is the third most frequent cancer in relation to incidence and mortality. Five-year survival depends on stage at diagnosis, albeit that rate is not known for the country.
S.M. Campo-Sánchez, J. Camargo-Trillos, J.A. Calle-Ramírez, L.R. Gómez-Wolff, L.A. Sánchez-Patiño, H.I. García-García   +5 more
doaj   +1 more source

PREOPERATIVE COMPUTED TOMOGRAPHY ANGIOGRAPHY IN MULTIDISCIPLINARY PERSONALIZED ASSESSMENT OF PATIENT WITH RIGHT-SIDED COLON CANCER: SURGEON AND RADIOLOGIST POINT OF VIEW. [PDF]

Arq Bras Cir Dig, 2022
Grytsenko S, Dzyubanovsky I, Dzyubanovsky I, Hrytsenko I, Bedeniuk A.   +4 more
europepmc   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

IL‐7R‐Enriched Extracellular Vesicles From the Thymus Drive Colitis via Promoting Neutrophil Extracellular Trap Formation

Advanced Science, EarlyView.
Inflammatory bowel disease (IBD) pathogenesis remains unclear. This study reveals that thymus‐originated IL‐7R‐enriched extracellular vesicles exacerbate colitis by promoting neutrophil extracellular traps via a thymus‐gut axis, uncovering an inter‐organ communication mechanism in inflammatory bowel disease pathogenesis.
Yao Liao, Yuheng Liu, Ruibing Yang, Zifeng Zhu, Junwei Wu, Dinghao Li, Jin Su, Yingxin He, Shiqi Luo, Feiyang Cao, Haiyi Deng, Lanmengxi Yang, Ling Zhong, Peiying Peng, Xinyi Wu, Chunmei Cai, Zhen Li, Yujin Wu, Shuofeng Zhu, Jie Wei, Yi Yang, Lifu Wang   +21 more
wiley   +1 more source

m6A‐Mediated Glycolysis by IL‐37 Drives T Cell Metabolic Reprogramming to Regulate Colitis

Advanced Science, EarlyView.
This study identifies an IL‐37/SIGIRR‐METTL14 regulatory axis that suppresses global m6A modification in CD4+ T cells. IL‐37 signaling, mediated through SIGIRR, inhibits IRAK4 and JNK phosphorylation, leading to downregulation of the methyltransferase METTL14.
Xiaoyan Wang, Jiadong Yu, Guolin Li, Ya Li, Fanlian Zeng, Jing Hu, Yifan Zhou, Chengcheng Yue, Qixiang Zhao, Chen Zhang, Hong Zhou, Fulei Zhao, Yawen Hu, Pei Zhou, Linna Gu, Yuting Feng, Mingxiang He, Shishi Huang, Xiaochi Sun, Xinmeng Wang, Jie Tang, Xinyu Zeng, Wenling Wu, Nongyu Huang, Xinai Cui, Kaijun Cui, Jiong Li   +26 more
wiley   +1 more source

Tumor de colon. Reporte de dos casos y revisión de la literatura

Medisur, 2013
El cáncer de colon es actualmente un importante problema de salud pública en los países desarrollados. Es el cuarto cáncer más frecuente en el mundo, y también en Cuba.
Yarisdey Corrales Hernández
doaj   +2 more sources

Colitis isquémica asociada a cáncer de colon

Cirugía del Uruguay, 1982
Se presenta una observación de cáncer de sigmoides, asociado a una colitis isquémica en su etapa de estenosis. Se destaca la poca frecuencia de esta asociación, probablemente por las diferentes formas evolutivas de la colopatía isquémica, o por no quedar
Mario Lanza, Luis Rivero, Omar Rudnitzky, Jorge Bermúdez   +3 more
doaj