Results: 359

Obesity and high neutrophil-to-lymphocyte ratio are prognostic factors in non-metastatic breast cancer patients

Braz. j. med. biol. res; 54 (10), 2021
Obesity has been associated with an increased risk of breast cancer recurrence and death. Some readily available biomarkers associated with systemic inflammation have been receiving attention as potential prognostic indicators in cancer, including neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymp...

Risco de Recorrência do Carcinoma Hepatocelular após o Uso de Antivirais de Ação Direta no Tratamento de Hepatite C: Revisão Sistemática e Metanálise

Rev. bras. cancerol; 67 (2), 2021
Introdução: A hepatite C está associada ao desenvolvimento do carcinoma hepatocelular (CHC). O regime terapêutico baseado em interferon vem sendo substituído pelos antivirais de ação direta (AAD) para tratamento da infecção pelo vírus da hepatite C (HCV). Contudo, estudos recen...

Risco de Recorrência do Carcinoma Hepatocelular após o Uso de Antivirais de Ação Direta no Tratamento de Hepatite C: Revisão Sistemática e Metanálise

Rev. bras. cancerol; 67 (2), 2021
Introdução: A hepatite C está associada ao desenvolvimento do carcinoma hepatocelular (CHC). O regime terapêutico baseado em interferon vem sendo substituído pelos antivirais de ação direta (AAD) para tratamento da infecção pelo vírus da hepatite C (HCV). Contudo, estudos recen...

Radiotherapy for early and advanced stages Follicular Lymphoma

Clinics; 76 (), 2021
OBJECTIVES To evaluate the results of radiotherapy (RT) for follicular lymphoma (FL) under different management scenarios. METHODS We retrospectively assessed consecutive patients with FL who had undergone irradiation between 2010 and 2018. All patients had biopsy-proven FL and were positron emission to...

Overexpression of serum extracellular vesicle microRNA-215-5p is associated with early tumor recurrence and poor prognosis of gastric cancer

Clinics; 76 (), 2021
OBJECTIVES: Extracellular vesicle microRNAs (EV-miRNAs) have been demonstrated to be reliable candidate biomarkers for clinical applications. However, the clinical application potential of serum EV-miR-215-5p for gastric cancer (GC) remains poorly understood. The goal of our study was to determine the ef...

El Rol de la Radioterapia en el Cáncer Diferenciado de Tiroides: Serie de Casos y Revisión de Literatura
The Role of Radiotherapy in the Different Cancer of Tiroides: Case Series and Literature Review

Oncología (Guayaquil); 30 (3), 2020
Introducción: El manejo inicial del cáncer diferenciado de tiroides (CDT) usualmente comprende la cirugía que puede acompañarse según el riesgo de recurrencia de la administración del yodo radioactivo (I-131); sin embargo, existe un pequeño grupo de pacientes que ...

Larger patients shouldnt have fewer options: urethroplasty is safe in the obese

Int. braz. j. urol; 46 (6), 2020
ABSTRACT Objective To examine the impact of obesity on perioperative outcomes and urethral stricture recurrence after anterior urethroplasty. Material and Methods We reviewed our prospectively maintained single-surgeon database to identify men with anterior urethral strictures who had undergone anast...

A comparison of cisplatin cumulative dose and cisplatin schedule in patients treated with concurrent chemo-radiotherapy in nasopharyngeal carcinoma

Abstract Introduction: Three-weekly cisplatin dose is accepted for standard treatment for concurrent chemo-radiotherapy in nasopharyngeal carcinoma. However, different chemotherapy schedules are presented in the literature. Objective: We intend to compare toxicity and outcomes of high dose 3-weekly cis...

Total rhinectomy for nasal carcinomas

Abstract Introduction: Total rhinectomy is an uncommon procedure for the treatment of nasal malignancies, usually reserved for locally advanced tumors. There are few case series studying total rhinectomy in the literature, reporting conflicting results about recurrence and metastasis. Objective: Evalua...

Tumor in the plantar region: dermatofibrosarcoma protuberans in an infrequent topography

An. bras. dermatol; 95 (6), 2020
Abstract Dermatofibrosarcoma protuberans is a rare mesenchymal tumor; it is locally aggressive and presents high rates of local recurrence. It may present as a nodular or plaque vegetating lesion. It mainly affects the trunk and proximal limbs, being rare in the distal extremities. Biopsy and immunohisto...