Results: 652

Is there a clinical pathological correlation of colorectal adenocarcinoma with the immunohistochemical expression of opn and abcb5?

ABCD (São Paulo, Impr.); 33 (4), 2020
ABSTRACT Background: Studies with biomarkers in TMA (tissue microarray) have been showing important results regarding its expression in colon cancer. Aim: Correlate the expression profile of the OPN and ABCB5 biomarkers with the epidemiological and clinicopathological characteristics of the patients, t...

In vitro Studies of Antitumor Activity of Vanadium Complexes with Orotic and Glutamic Acids

Rev. bras. cancerol; 66 (1), 2020
Introduction: Three vanadium complexes with orotic and glutamic acids, in their anion forms, were prepared and their in vitro cytotoxicity toward human lung fibroblasts (MRC-5), human hepatocellular carcinoma (HepG2) and human colorectal adenocarcinoma (Caco-2) are reported. Objective: Describe the synth...

Fatores Preditores de Complicações após Radioterapia Conformacional 3D em Pacientes com Adenocarcinoma de Próstata

Rev. bras. cancerol; 66 (1), 2020
Introdução: O câncer de próstata é considerado a neoplasia maligna mais comum que acomete homens em todas as Regiões do país, à exceção do câncer de pele não melanoma. Se diagnosticado e tratado precocemente, o câncer de próstata tem alta taxa de cura; contudo, terapêuticas como a radioter...

Thrombopoietin is associated with a prognosis of gastric adenocarcinoma

SUMMARY OBJECTIVE Thrombopoietin (THPO) is well-known as a megakaryocyte growth and development factor (MGDF) involved in megakaryocyte proliferation and maturation. To explore the biological effects of THPO in gastric adenocarcinoma, we conducted this study. Methods: By accessing the TCGA database, th...

Effects of perioperative pelvic floor muscle training on early recovery of urinary continence and erectile function in men undergoing radical prostatectomy: a randomized clinical trial

Int. braz. j. urol; 45 (6), 2019
ABSTRACT Aims: Radical prostatectomy (RP) can result in urinary incontinence (UI) and erectile dysfunction (ED), which negatively impact quality of life (QoL). This study aimed to evaluate the effects of a perioperative pelvic floor muscle training (PFMT) program versus usual care on early recovery of u...

Doble primario sincrónico: condrosarcoma y sarcoma fusocelular de alto grado asociado a síndrome de Maffucci

Acta ortop. mex; 33 (5), 2019
Resumen: El síndrome de Maffucci se caracteriza por la presencia de múltiples encondromas y hemangiomas que pueden afectar tejidos blandos y otros órganos. El riesgo de transformación maligna de las lesiones es de 100% durante la vida del individuo, siendo el condrosarcoma el tumor maligno más frecu...

Metallothionein-2a (rs1610216&rs28366003) gene polymorphisms and the risk of stomach adenocarcinoma

Arq. gastroenterol; 56 (4), 2019
ABSTRACT BACKGROUND: Gastric cancer is the fourth most common cause of worldwide cancer. Also in contrast to the huge advances in curing, the chance of living is very low even in surgery cases. Having a genetic predisposition plays an important role in cancer development. The association between Metall...

Cáncer gástrico hereditario: indicaciones de estudio genético ¿cuando y a quiénes?

Rev. cir. (Impr.); 71 (5), 2019
Resumen El objetivo de esta revisión es realizar una actualización de los conocimientos actuales en cáncer gástrico hereditario, especialmente enfocado a que pacientes tienen indicación de estudio genético y su manejo clínico. En un 5-10% de los cánceres gástricos existe un patrón familiar. Los...

'Missing adenocarcinomas': are they a real problem in cervical cancer screening in Brazil?

Expression of stromal elements of prostatic adenocarcinoma in different gleason scores

Acta cir. bras; 34 (10), 2019
Abstract Purpose: To quantify and compare the expression of stromal elements in prostate adenocarcinoma of different Gleason scores with non-tumor area (control). Methods: We obtained 132 specimens from samples of prostate peripheral and transition zone. We analyzed the following elements of the extrac...