Lung Cancer
Mostrando 1-12 de 1411 artigos, teses e dissertações.
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1. Os cigarros eletrônicos são nocivos à saúde?
Devido a carência de evidências científicas sobre o uso dos Dispositivos Eletrônicos para Fumar (DEF), no Brasil, desde o ano de 2009, a venda desses dispositivos não está autorizada pela Agência Nacional de Vigilância Sanitária (Anvisa). Assim, pouco se sabe ainda a respeito dos impactos dos DEF (conhecidos também como cigarros eletrônicos) so
Núcleo de Telessaúde Sergipe. Publicado em: 12/06/2023
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2. Role of apparent diffusion coefficient measurement in differentiating histological subtypes of brain metastasis of lung cancer
SUMMARY OBJECTIVE: The aim of this study was to investigate the role of apparent diffusion coefficient of diffusion-weighted imaging in differentiating histological subtypes of brain metastasis of lung cancer. METHODS: Diffusion-weighted imaging of 158 patients (mean age: 61.2±10.68 years) with brain metastasis of lung cancer (36 small cell lung cancer an
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. Lung cancer screening in clinical practice: identification of high-risk chronic obstructive pulmonary disease patients
SUMMARY OBJECTIVE: The NELSON study demonstrated a positive association between computed tomography scanning and reduced mortality associated with lung cancer. The COPD-LUCSS-DLCO is a tool designed to improve screening selection criteria of lung cancer for chronic obstructive pulmonary disease patients. The aim of this study was to examine and compare the
Revista da Associação Médica Brasileira. Publicado em: 2022
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4. Prognostic assessment of tumor markers in lung carcinomas
SUMMARY BACKGROUND: Serum tumor markers are molecules that are secreted by tumor cells and may be present in small amounts in the serum of healthy individuals. Their role as prognostic factors in lung cancer remains controversial. OBJECTIVE: To assess the prognostic role of CEA, CA 19-9, CA 15-3, and CA 125 in non-squamous non-small cell lung cancer. PATI
Revista da Associação Médica Brasileira. Publicado em: 2022
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5. What is the effect of tumor diameter, lymph node metastases, and SUVmax value on prognosis in limited-stage small cell lung cancer?
SUMMARY OBJECTIVE: This study was designed to investigate the link between survival and prognostic factors such as tumor size, lymph node metastasis, and metabolic activity detected on positron emission tomography/computed tomography in patients with limited-stage small cell lung carcinoma. METHODS: Patients who were admitted to our hospital with pathologi
Revista da Associação Médica Brasileira. Publicado em: 2022
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6. Mortality by colon, lung, esophagus, prostate, cervix and breast cancers in Brazilian capitals, 2000-2015: a multilevel analysis
Resumo Este estudo teve como objetivo analisar o papel de fatores temporais, geográficos e sociodemográficos na mortalidade por câncer de próstata, mama, colo do útero, cólon, pulmão e esôfago nas capitais brasileiras (2000-2015). Estudo ecológico utilizando informações brasileiras de mortalidade. Modelos de Poisson multinível foram usados para e
Ciência & Saúde Coletiva. Publicado em: 2022
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7. Obesity in cases undergoing the surgical procedure of lung lobectomy: risk or benefit?
SUMMARY OBJECTIVE: The aim of the study was to evaluate the effect of body mass index on patients’ short-term results following lung lobectomy. METHODS: In this retrospective study, we compared the perioperative and short-term postoperative results of obese (BMI≥30 kg/m2) versus non-obese patients (BMI<30 kg/m2) who underwent anatomical lung resection
Revista da Associação Médica Brasileira. Publicado em: 2022
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8. Clinical and radiological characteristics of pulmonary actinomycosis mimicking lung malignancy
SUMMARY INTRODUCTION: Pulmonary actinomycosis, clinically and radiologically, mimics abscess, tuberculosis, and lung malignancy, resulting in misdiagnosis or delay in diagnosis. In this study, we analyzed the clinicoradiological features of pulmonary actinomycosis, the presence of any differences between clinical prediagnosis and radiological diagnosis, and
Revista da Associação Médica Brasileira. Publicado em: 2022
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9. Postoperative computed tomography of insufflated lung specimens obtained by video-assisted thoracic surgery: detection and margin assessment of pulmonary nodules
Resumo Objetivo: Investigar a utilidade da tomografia computadorizada (TC) para a detecção e avaliação de margens de nódulos pulmonares que foram insuflados após ressecção por cirurgia torácica videoassistida. Materiais e Métodos: Um inédito estudo multicêntrico foi conduzido em dois centros de referência nacional para doenças torácicas. Nó
Radiologia Brasileira. Publicado em: 2022
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10. Lung ultrasonography as a tool to guide perioperative atelectasis treatment bundle in head and neck cancer patients undergoing free flap reconstructive surgeries: a preliminary observational study
Resumo Introdução: A anestesia geral causa atelectasia pulmonar poucos minutos após sua indução. Isso pode ter um impacto significativo no resultado pós-operatório de pacientes com câncer submetidos a cirurgias reconstrutivas prolongadas. Objetivo: Avaliar o impacto das atelectasias perioperatórias detectadas por ultrassonografia na necessidade de
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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11. Benzophenone Derivatives Showed Dual Anti-Inflammatory and Antiproliferative Activities by Inhibiting COX Enzymes and Promote Cyclin E Downregulation
Considering the promising antitumor effects of compounds with dual anti-inflammatory and antiproliferative activities, thus benzophenones analogs (2-7) were evaluated on in vivo anti-inflammatory assay and molecular docking analysis. Those with the best molecular docking results were in vitro evaluated on cyclooxygenase (COX) enzymes and tested regarding ant
Journal of the Brazilian Chemical Society. Publicado em: 2022
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12. Peptide receptor radionuclide therapy (PRRT) in radioiodine-refractory thyroid cancer: A case report of significant response to lu177 DOTA-TATE treatment
SUMMARY A 59-year-old woman with follicular thyroid carcinoma underwent total thyroidectomy followed by radioiodine treatment. Following treatment, the whole-body scan did not show any abnormal radioiodine uptake. However, during the follow-up, the serum thyroglobulin (Tg) value increased without detectable thyroglobulin-antibodies. We performed a Ga-68 DOTA
Archives of Endocrinology and Metabolism. Publicado em: 2022