The use of colorectal self-expanding metal stents (SEMS) as bridge therapy for malignant colorectal obstruction was first reported more than 20 years ago. However, its use remains controversial. Objective: In this study, we aimed to compare the long-term survival of patients with potentially resectable ...
OBJECTIVES: To assess the patterns of failure and prognostic factors in Brazilian patients with glioblastoma multiforme (GBM) treated with radiotherapy (RT) and concurrent and adjuvant temozolomide (TMZ). METHODS: Patients with diagnosed GBM post-resection received postoperative RT. TMZ was administered...
Antineoplásicos Alquilantes/uso terapéutico,
Neoplasias Encefálicas/patología,
Neoplasias Encefálicas/terapia,
Brasil/epidemiología,
Quimioradioterapia/métodos,
Quimioterapia Adyuvante,
Glioblastoma/mortalidad,
Glioblastoma/patología,
Glioblastoma/terapia,
Recurrencia Local de Neoplasia/epidemiología,
Estudios Retrospectivos,
Sobrevida,
Temozolomida/uso terapéutico,
Resultado del Tratamiento
ABSTRACT OBJECTIVES To determine the efficacy and safety of the use of cryotherapy, cold knife or thermocoagulation compared to Loop Electrosurgical Excision Procedure (LEEP) for the treatment of cervical intraepithelial neoplasia. METHODS Systematic review with meta-analysis of randomized controlled t...
31574/patología,
31574/cirugía,
Conización/métodos,
Crioterapia/métodos,
Electrocoagulación/métodos,
Recurrencia Local de Neoplasia/patología,
Recurrencia Local de Neoplasia/cirugía,
Complicaciones Posoperatorias,
Riesgo,
Factores de Riesgo,
Neoplasias del Cuello Uterino/patología,
Neoplasias del Cuello Uterino/cirugía
Abstract Purpose To evaluate the gene expression of peroxisome proliferator activated receptors gamma (PPARG) in colorectal tumors and to correlate this data with clinical variables of the patients. Methods We analyzed the gene expression of PPARG in 50 samples of colorectal tumors using real-time reve...
Abstract Purpose This study presents the surgical and postoperative results achieved with a rigid proctoscope using the transanal endoscopic technique to excise rectal adenomas. The results are compared to the results obtained with other currently employed transanal techniques. Methods We investigate...
Introducción: El gen FOXE1 (Forkhead box E1) codifica para un factor de transcripción involucrado en la morfogénesis tiroidea. El cáncer papilar de tiroides (CPT) se ha asociado con polimorfismos (SNP) de FOXE1 rs1867277 y rs965513 en población asiática y europea. Nuestro objetivo fue investigar la...
Cáncer Papilar Tiroideo/genética,
Cáncer Papilar Tiroideo/epidemiología,
Neoplasias de la Tiroides/genética,
Neoplasias de la Tiroides/epidemiología,
Polimorfismo de Nucleótido Simple,
Predisposición Genética a la Enfermedad,
Medición de Riesgo,
Frecuencia de los Genes,
Recurrencia Local de Neoplasia/epidemiología,
Factores de Transcripción Forkhead/genética,
Biomarcadores de Tumor/genética,
Chile/epidemiología,
Polimorfismo Genético,
Genotipo,
Reacción en Cadena de la Polimerasa
ABSTRACT Introduction: papillary thyroid carcinoma is a tumor with good prognosis. However, some patients treated present neck recurrence. Objective: to evaluate the risk factors for neck recurrence. Methods: a retrospective study enrolled 89 patients (68 women and 21 men) diagnosed with papillary ...
Carcinoma Papilar/patología,
Carcinoma Papilar/cirugía,
Metástasis Linfática,
Disección del Cuello,
Recurrencia Local de Neoplasia,
Pronóstico,
Estudios Retrospectivos,
Cáncer Papilar Tiroideo/patología,
Cáncer Papilar Tiroideo/cirugía,
Neoplasias de la Tiroides/patología,
Neoplasias de la Tiroides/cirugía,
Tiroidectomía
RESUMO Objetivo: Avaliar características do melanoma em idosos. Método: Pesquisa retrospectiva mediante revisão de prontuários de idosos diagnosticados com melanoma cutâneo primário, no período de 2013 a 2017, atendidos no Hospital Erasto Gaertner, em Curitiba-Paraná. Resultados: Amostra com 1...
RESUMO Objetivos: Analisar os resultados de morbidade e sobrevida após cirurgias curativas e paliativas em pacientes com câncer cervical recidivado após tratamento primário com radioterapia e quimioterapia. Outro objetivo foi avaliar os fatores associados aos procedimentos curativos e não curativos...
ABSTRACT Surgical resection is the primary treatment option for early-stage non-small cell lung cancer, lobectomy being considered the standard of care. In elderly patients, physiological characteristics can limit the suitability for surgery and the extent of resection. Sublobar resection (SLR) can be of...
