Results: 16

Tratamiento quirúrgico de las neoplasias en la glándula parótida

Objetivo: Caracterizar a pacientes con diagnóstico de neoplasias en glándula parótida, según el procedimiento quirúrgico efectuado, la técnica de identificación del nervio facial, y la relación de los hallazgos patológicos definitivos con los estudios de muestreo h...

Carcinoma Mioepitelial Ex-Adenoma Pleomórfico de Glándula Parótida: reporte de un Caso y Análisis Inmunohistoquímico

RESUMEN: El carcinoma mioepitelial es una rara neoplasia maligna de las glándulas salivales; puede originarse de novo o desarrollarse en un adenoma pleomórfico preexistente o un mioepitelioma. Las características histológicas e inmunohistoquímicas de un caso de carcinoma mioepitelial de glándula pa...

Enfermedad relacionada con IgG4, según criterios ACR/EULAR 2019 sin evidencia de IgG4 en sangre
IgG4-related disease according to ACR/EULAR 2019 criteria without evidence of IgG4 in blood

Cambios rev. méd; 20 (2), 2021
INTRODUCCIÓN. La enfermedad relacionada con IgG4 es una patología fibroinflamatoria multiorgánica, de origen desconocido, que simula trastornos malignos, infecciosos e inflamatorios. Los criterios del American College of Rheumatology y la European League against Rheumatism 2019, son útiles para el di...

Surgical treatment strategy in Warthin tumor of the parotid gland

Abstract Introduction: Warthin tumors are the second most common benign tumors of the parotid gland. We examined the clinical features of Warthin tumors in our hospital, and analyzed the consistency within the literatures. Objective: The aim of this study is to analyze the clinical features of Warthin ...

Histopathological changes in parotid gland following submandibular gland failure: an experimental animal study

Abstract Introduction: Submandibular glands are exposed to many effects due to diseases and therapeutic interventions. A study evaluating the effect of submandibular gland dysfunction on the parotid gland has not been presented in the literature. Objective: The aim of this study was to evaluate the his...

Correlación cito-histológica en tumores de glándula parótida

Introducción y Objetivo: La utilidad de la citología por punción aspiración con aguja fina en la valoración de tumores parotídeos es controvertida, ya que existe gran variabilidad en cuanto a la sensibilidad y especificidad en las distintas series publicadas. Nuestro objetivo es evaluar la utilida...

Principais manifestações bucais em pacientes pediátricos HIV positivos e o efeito da terapia antirretroviral altamente ativa

Resumo Esta revisão integrativa da literatura tem por objetivo identificar as principais lesões bucais que afetam pacientes pediátricos com HIV, bem como descrever o efeito da terapia antirretroviral altamente ativa (HAART) sobre essas lesões, comparando-a com a terapia antirretroviral (ART). Foi fei...

The value of fine needle aspiration cytology in the clinical management of rare salivary gland tumors

J. appl. oral sci; 26 (), 2018
Abstract Salivary gland tumors are relatively rare neoplasms, mostly located in the parotid gland, and few are malignant. Preoperative evaluation of salivary gland tumors includes fine needle aspiration cytology (FNAC). Objective The purpose of this study was to determine the importance of FNAC in the e...

Differential immunohistochemical expression of type I collagen and matrix metalloproteinase 2 among major salivary glands of young and geriatric mice

J. appl. oral sci; 26 (), 2018
Abstract Objective This study aimed to demonstrate the immunohistochemical changes associated with MMP-2 and type 1 collagen separately for the first time in the major salivary glands (the parotid, submaxillary, and sublingual glands) that occur with aging in mice. Material and Methods Fourteen Balb/...

The accuracy of fine-needle aspiration cytology for diagnosis of parotid gland masses: a clinicopathological study of 114 patients

J. appl. oral sci; 24 (6), 2016
ABSTRACT Objective Fine-needle aspiration cytology is a valuable method for preoperative assessment of head and neck tumors. However, its accuracy in detection of salivary gland masses is controversial compared with other methods. The aim of this work was to evaluate the effectiveness and accuracy of f...