Tnm
Mostrando 1-12 de 238 artigos, teses e dissertações.
-
1. Communication in radiology: evaluation of terminology and TNM descriptor use at a cancer center
Resumo Objetivo: O propósito do nosso estudo foi analisar a transmissão das informações de radiologistas para médicos assistentes, com foco no nível de certeza e uso de descritores de imagem do sistema de estadiamento tumor–nódulo–metástase (TNM). Materiais e Métodos: Radiologistas (n = 56) e médicos assistentes (n = 50) participaram neste es
Radiologia Brasileira. Publicado em: 2022
-
2. Extraparotid Warthin Tumors Imitating Metastasis of Oral Cancers
Abstract Introduction Extraparotid Warthin tumor (WT) is a very rare entity, especially when synchronous with oral cancer (OC). Objective The present study presents a case series of extraparotid WTs detected in the surgical specimen of patients treated for OC. Methods From 2007 to 2016, 336 patients were operated for OC in our institution. Neck dissection
International Archives of Otorhinolaryngology. Publicado em: 2022
-
3. Presentation Patterns and Outcomes in Patients with Colorectal Cancer Seeking the Emergency Department for Consultation
Abstract Background Patients with colorectal cancer may seek the emergency department for symptoms related to chemotherapy and radiotherapy side effects as well as those from the disease itself and from surgery complications. Objectives To establish the epidemiological and clinical profile of colorectal cancer patients that look for consultations in the em
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
-
4. Treatment strategies for low-risk papillary thyroid carcinoma: a position statement from the Thyroid Department of the Brazilian Society of Endocrinology and Metabolism (SBEM)
ABSTRACT Increasingly sensitive diagnostic methods, better understanding of molecular pathophysiology, and well-conducted prospective studies have changed the current approach to patients with thyroid cancer, requiring the implementation of individualized management. Most patients with papillary thyroid carcinoma (PTC) are currently considered to have a low
Archives of Endocrinology and Metabolism. Publicado em: 2022
-
5. Survival analysis of patients with subglottic squamous cell carcinoma based on the SEER database
Abstract Objective: This study aimed to investigate the demographic and clinicopathological characteristics, and survival outcomes of subglottic Squamous Cell Carcinoma (SCC) based on the Surveillance, Epidemiology, and End Results (SEER) database. Methods: Demographic and clinicopathological information, including age, sex, race, tumor size, histologic gr
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
-
6. IMMUNOEXPRESSION OF DEK AND PHOSPHO-P38 PROTEINS IN RECTAL CANCER BEFORE CHEMORADIATION THERAPY
RESUMO Contexto: O câncer colorretal é mundialmente, a terceira causa de câncer e um quarto destes estão localizados no reto. O oncogene DEK está envolvido em vários processos nucleares e pode acelerar a tumorigênese. Objetivo: Este estudo tem como objetivo avaliar a imunoexpressão das proteínas DEK e Fosfo-P38 antes da terapia neoadjuvante em pac
Arquivos de Gastroenterologia. Publicado em: 2022
-
7. Prognóstico no carcinoma colorretal para além do TNM
RESUMO Introdução: O carcinoma colorretal é uma das neoplasias com maior impacto social. Dada a grande heterogeneidade molecular e diversidade de mecanismos fisiopatológicos, torna-se difícil definir fatores de prognóstico que orientem a terapêutica. Objetivos: Identificar os fatores de prognóstico moleculares que poderão vir a ter interesse na pr
J. Coloproctol. (Rio J.). Publicado em: 2020-12
-
8. High-expression of LncRNA MAFG-AS1 is associated with the prognostic of patients with colorectal cancer
RESUMO OBJETIVO: RNAs longos não codificantes (lncRNAs) comprovadamente apresentam funções distintas no complicado processo de desenvolvimento de tumores. Alguns estudos sobre as funções biológicas dos lncRNA (MAFG-AS1) em cânceres revelaram que eles podem funcionar como um oncogene em alguns tipos de tumores, inclusive no câncer colorretal (CCR). N
Rev. Assoc. Med. Bras.. Publicado em: 2020-11
-
9. Estudo in vivo e in vitro da coexpressão de LMP1 e Cripto-1 em carcinoma nasofaríngeo
Resumo Introdução: O carcinoma nasofaríngeo é um tumor maligno derivado do epitélio de localização anatômica recôndita e sintomas iniciais atípicos; quando diagnosticado, frequentemente invasão e metástases já ocorreram. Isso requer uma melhor compreensão do seu mecanismo de desenvolvimento, identificação dos marcadores diagnósticos e desen
Braz. j. otorhinolaryngol.. Publicado em: 2020-10
-
10. Microscopic extrathyroid extension in papillary thyroid carcinoma: impact on response to therapy
ABSTRACT Objectives Evaluate the impact of microscopic extrathyroid extension (MEE) on outcome and therapy response in patients with cT1 and cT2 papillary thyroid carcinoma (PTC). Subjects and methods Retrospective study of 970 consecutive patients, who underwent surgery for PTC between 2000 and 2016. All patients had: tumours ≤ 4 cm, apparent complete
Arch. Endocrinol. Metab.. Publicado em: 2020-04
-
11. Effect of prophylactic transcatheter arterial chemoembolization on hepatocellular carcinoma with microvascular invasion after R0 resection. A case-control study
ABSTRACT BACKGROUND: Transcatheter arterial chemoembolization (TACE) is thought to prevent recurrence of hepatocellular carcinoma (HCC), but its efficacy is a matter of controversy. OBJECTIVES: We investigated the effect of preventive TACE on the tumor, nodes, metastasis (TNM) classification in cases of stage II HCC (T2N0M0) after R0 resection. DESIGN A
Sao Paulo Med. J.. Publicado em: 2020-02
-
12. Prostate cancer screening among elderly men in Brazil: should we diagnose or not?
ABSTRACT Purpose: Prostate cancer screening in the elderly is controversial. The Brazilian government and the National Cancer Institute (INCA) do not recommend systematic screening. Our purpose was to assess prevalence and aggressiveness of prostate cancer in men aged 70 years and above, on the first Latin American database to date. Materials and Methods:
Int. braz j urol.. Publicado em: 2020-02