Results: 1568

Parâmetros para a programação de procedimentos da linha de cuidado do câncer do colo do útero no Brasil

Estimaram-se parâmetros para planejamento e programação da oferta de procedimentos para rastreamento, investigação diagnóstica e tratamento de lesões precursoras do câncer do colo do útero e, com base nessas estimativas, avaliou-se a adequação da produção nacional dos procedimentos realizado...

Endobronchial ultrasound in esophageal cancer - when upper gastrointestinal endoscopy is not enough

J. bras. pneumol; 45 (3), 2019

Molecular profile of non-small cell lung cancer in northeastern Brazil

J. bras. pneumol; 45 (3), 2019
ABSTRACT Objective: To investigate the histological subtypes and mutational profiles of non-small cell lung cancer in Brazil, looking for correlations among histological subtypes, expression of anaplastic lymphoma kinase (ALK), EGFR mutation status, and programmed death-ligand 1 (PD-L1) expression. Met...

Pulmonary benign metastasizing leiomyoma presenting as small, diffuse nodules

J. bras. pneumol; 45 (4), 2019

Familial pulmonary fibrosis: a heterogeneous spectrum of presentations

J. bras. pneumol; 45 (5), 2019
ABSTRACT Objective: To describe the clinical, functional, and radiological features of index cases of familial pulmonary fibrosis (FPF) in Brazil. Methods: We evaluated 35 patients with FPF - of whom 18 (51.4%) were women - with a median age of 66.0 years (range, 35.5-89.3 years). All of the patients c...

The role of high sensitive C-reactive protein and histopathological evaluation in chronic gastritis patients with or without Helicobacter pylori infection

Acta cir. bras; 34 (3), 2019
Abstract Purpose: To evaluate serum levels of high-sensitivity C-reactive protein (hs-CRP) in chronic gastritis patients to predict Helicobacter pylori (HP) infection, inflammatory activity, and precancerous lesions. Methods: A total of 811 patients with upper gastrointestinal symptoms and histopatho...

Clinical attachment loss and molecular profile of inflamed sites before treatment

J. appl. oral sci; 27 (), 2019
Abstract Objective: To monitor early periodontal disease progression and to investigate clinical and molecular profile of inflamed sites by means of crevicular fluid and gingival biopsy analysis. Methodology: Eighty-one samples of twenty-seven periodontitis subjects and periodontally healthy individual...

Gastropatía hipertrófica por IgG4: reporte del primer caso en Chile

Rev. méd. Chile; 147 (1), 2019
IgG4 related disease is a systemic autoimmune disease, which can affect different organs. The most common digestive manifestation is autoimmune pancreatitis (AIP), followed by involvement of bile ducts and the major papilla. The stomach is only rarely involved. We report a 71-year-old diabetic woman cons...

Procedimientos de mama guiados por resonancia magnética: nuestra experiencia

Rev. colomb. radiol; 30 (3), 2019
La resonancia magnética (RM) de seno es la modalidad diagnóstica más sensible para la detección de cáncer de seno; sin embargo, su especificidad es limitada, pues varía entre el 40 y 80 %. Esto se debe a las características de realce de algunas lesiones benignas que se sobreponen a las de lesiones...

¿Qué hacer ante un pT0 en cáncer de próstata? Revisión a propósito de un caso

Introducción y Objetivos El cáncer de próstata es la segunda causa de mortalidad por cáncer en hombres en Colombia y en el mundo. El efecto “vanishing” en cáncer de próstata, es un fenómeno poco frecuente que se define como la ausencia de tumor en el estudio histológico postquirúrgico de p...