Results: 52

Inverse klippel-trenaunay syndrome

ABSTRACT Objective: To report a rare case of inverse Kipplel-Trenaunay. Case description: A 16-year-old girl with a grayish-depressed plaque on her left thigh. Angioresonance showed a vascular malformation affecting the skin and subcutaneous tissue. Comments: Inverse Klippel-Trenaunay is a Klippel-...

Hibernoma: case report of a rare lipomatous tumor

An. bras. dermatol; 94 (5), 2019

Tratamento da flacidez músculo aponeurótica acentuada da parede abdominal, experiência de 26 anos

Rev. bras. cir. plást; 34 (3), 2019
Realizamos uma análise de quais são os elementos responsáveis pelo sustento e formato abdominal, determinando assim, que é devido a uma excessiva flacidez musculoaponeurótica de origem primária, à qual promove uma incapacidade do suporte da parede abdominal e pode estar relacionada a fatores predi...

Cytotoxicity, biocompatibility and biomineralization of a new ready-for-use bioceramic repair material

Braz. dent. j; 30 (4), 2019
Abstract New mineral trioxide aggregate (MTA) formulations are constantly introduced in the market, usually in a powder-and-liquid form. Bioceramic (Bio-C) Repair is a ready-for-use material suggested as substitute for MTA, but its properties need to be studied. This study evaluated the cytotoxicity, bio...

Glomus tumor of the oral cavity: report of a rare case and literature review

Braz. dent. j; 30 (2), 2019
Abstract Glomus tumor is a benign neoplasm composed of a perivascular proliferation of glomic cells that resembles the normal glomus body. Usually, it appears as a solitary, symptomatic small blue-red nodule, located in the deep dermis or subcutis of upper or lower extremities of young to middle-aged adu...

Desmoplastic melanoma: a rare variant with challenging diagnosis

An. bras. dermatol; 94 (1), 2019
Abstract: Desmoplastic melanoma, a distinct and uncommon variant, is characterized as an invasive lesion with proliferation of fusiform melanocytes in the dermis and subcutaneous tissue, associated with varying patterns of desmoplasia. Neurotropism and neural differentiation may occur. The clinical prese...

Hypertension affects the biocompatibility and biomineralization of MTA, High-plasticity MTA, and Biodentine®

Abstract This study evaluated the effect of hypertension on tissue response and biomineralization capacity of white Mineral Trioxide Aggregate (MTA), High-plasticity MTA (MTA HP), and Biodentine® (BDT) in rats. Polyethylene tubes filled with MTA, MTA HP, BDT, and the control group (empty tubes) were pla...

Cytotoxicity and biocompatibility of a new bioceramic endodontic sealer containing calcium hydroxide

Abstract: This study evaluated the cytotoxicity and biocompatibility of a new bioceramic endodontic sealer (i.e., Sealer Plus BC) in comparison with those of MTA Fillapex and AH Plus. L929 fibroblasts were cultured and Alamar Blue was used to evaluate cell viability of diluted extracts (1:50, 1:100, and ...

Pseudotumor fibro-óseo digital

Introducción El pseudotumor fibro-óseo de los dedos es una lesión reparativa, autolimitada, que aparece en el tejido celular subcutáneo. Se presenta como una masa dolorosa de rápido crecimiento y pronóstico excelente ya que raramente recidiva si la escisión es completa. El objetivo de este trabajo...

La inflamación inducida por formalina favorece el desarrollo del melanoma B16 en ratones Balb/C

Bol. méd. postgrado; 34 (2), 2018
El cáncer es la segunda causa de muerte en el mundo representando el melanoma 1% de todos los tipos de cáncer. Se ha planteado que el cáncer es una enfermedad inflamatoria sistémica que genera radicales libres causando mutaciones y liberan factores tróficos que favorecen la iniciación tumoral y la ...