Results: 359

Recidiva de tumor Phyllodes sarcomatoide en una mujer joven: a propósito de un caso

Rev. cir. (Impr.); 71 (6), 2019
Resumen Introducción: El tumor Phyllodes mamario es una entidad muy poco frecuente, con tendencia a la recidiva local y una tasa de malignización de 5-10%. La base de su tratamiento es la resección quirúrgica. Material y Métodos: Mujer de 32 años diagnosticada de un tumor Phyllodes maligno en mam...

Tumor de células gigantes en cúbito de paciente postrauma
Giant cell tumor in ulna of trauma patient

RESUMEN Introducción: Los tumores de células gigantes pueden originarse en el tejido óseo, sinovial o cualquier otro tejido blando. Se caracterizan por su rápido crecimiento. A pesar de ser comúnmente benignos, si se dejan evolucionar sin tratamiento, hay riesgo de que en su proceso de crecimiento...

Prognostic role of resection margin in open oncologic laryngeal surgery: survival analysis of a cohort of 139 patients affected by squamous cell carcinoma

Abstract Introduction: The treatment of laryngeal squamous cell carcinoma needs accurate risk stratification, in order to choose the most suitable therapy. The prognostic significance of resection margin is still highly debated, considering the contradictory results obtained in several studies regarding...

The evaluation of pretreatment neutrophil-lymphocyte ratio and derived neutrophil-lymphocyte ratio in patients with laryngeal neoplasms

Abstract Introduction: Systemic inflammatory biomarkers are promising predictive and prognostic factors for solid cancers. The neutrophil-lymphocyte ratio and derived neutrophil-lymphocyte ratio are used to predict inflammation and used as biomarker in several malignancies. Objective: The purpose of th...

Capítulo 4. Indicaciones y resultados oncológicos de la resección local transanal
Chapter 4. Indications and oncological results of transanal local resection

Capítulo 7. Resección endoscópica transanal versus resección mucosa endoscópica y disección endoscópica submucosa
Chapter 7. Transanal endoscopic resection versus endoscopic mucosal resection and submucosal endoscopic dissection

Adenocarcinoma de células basales

Rev. Círc. Argent. Odontol; 78 (228), 2019
El adenocarcinoma de células basales, también conocido como carcinoma salival basaloide, adenoma maligno de células basales, es una neoplasia epitelial de bajo grado, infiltrante, localmente destructivo y con tendencia a ser recidivante. Su aparición es entre la 5ª y 6ª década de vida, sin predile...

Recurrence rate of basal cell carcinoma in patients submitted to skin flaps or grafts

An. bras. dermatol; 94 (4), 2019
Abstract: Background: Basal cell carcinoma is the most common type of skin cancer. Although the literature provides a great deal of information on the recurrences of basal cell carcinoma, studies about these indices addressing only the cases in which flaps and/or grafts have been performed for surgical ...

Ovarian sertoli-leydig cell tumors: epidemiological, clinical and prognostic factors

Abstract Objective To describe a series of cases of ovarian Sertoli-Leydig cell tumors (SLCTs). Methods Retrospective review of 12 cases of SLCT treated at the Hospital do Câncer de Barretos, Barretos, state of São Paulo, Brazil, between October 2009 and August 2017. Results The median age of the...

Mammary adenectomy followed by immediate reconstruction for treatment of patients with early-infiltrating breast carcinoma: a cohort study

Säo Paulo med. j; 137 (4), 2019
ABSTRACT BACKGROUND: Use of mammary adenectomy for breast carcinoma treatment remains controversial. OBJECTIVE: This study aimed to verify the oncological safety of mammary adenectomy and immediate breast reconstruction for treating selected patients with infiltrating breast carcinoma and to evaluate...