Abstract: Dermatofibroma is a frequent benign tumor of easy clinical diagnosis in most cases, but that can mimic other dermatoses. Dermoscopy may help to define the diagnosis and its classical pattern is a central white area, similar to a scar, surrounded by a discrete pigment network. However, dermoscop...
Pigmented Bowen's disease is rare, though more prevalent in men. It presents as a well-delineated plaque in areas unexposed to sun. There are reports of association with seborrheic keratosis, solar lentigo or exuberant pigmentation of genital and intertriginous regions. A specific dermoscopy finding is t...
Propósito: el signo de Leser-Trélat conjuga la presencia simultánea de queratosis seborreica eruptiva con una neoplasia maligna, pero existen publicaciones de pacientes con queratosis con o sin la neoplasia. Se buscó establecer si hay evidencia sobre esta asociación para considerar la potencialidad ...
We describe a case of melanoma with the presence of comedo-like openings at dermoscopy. These structures, typical of seborrheic keratosis, represent an uncommon finding in melanoma. We emphasize the importance of searching for specific dermoscopic criteria for melanocytic lesions during the examination o...
O processo de envelhecimento, diferentemente de outras doenças, afeta todos os indivíduos e, por ser um processo contínuo, apresenta um aspecto grande e variável de manifestaçöes. Rugas e flacidez da pele estäo entre os sinais mais comuns do envelhecimento, mas muitas características podem ser vi...
La radiocirugía ha sido integrada fundamentalmente a todas las prácticas dermatológicas. El procedimiento es rápido, los resultados cosméticos en el postoperatorio son muy superiores, se obtiene una menor incomodidad para el paciente, una curación más rápida, menor infección y excelentes muestra...
