A Case of Myxoid Dermatofibrosarcoma Protuberans

Dermatofibrosarcoma protuberans (DFSP) is a slowly growing dermal spindle cell tumor and its myxoid variant, a rare type of DFSP, is characterized by extensive myxoid degeneration. We present the case of a 69-year-old woman with a multinodular reddish plaque on her trunk. Histopathologically, the tu...

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Detalles Bibliográficos
Autores principales: Hong, Yeon Ju, Choi, You Won, Myung, Ki Bum, Choi, Hae Young
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Dermatological Association; The Korean Society for Investigative Dermatology 2011
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3162272/
https://www.ncbi.nlm.nih.gov/pubmed/21909213
http://dx.doi.org/10.5021/ad.2011.23.3.379
Descripción
Sumario:Dermatofibrosarcoma protuberans (DFSP) is a slowly growing dermal spindle cell tumor and its myxoid variant, a rare type of DFSP, is characterized by extensive myxoid degeneration. We present the case of a 69-year-old woman with a multinodular reddish plaque on her trunk. Histopathologically, the tumor was located in the dermis and consisted of uniform spindle-shaped cells, showing strongly positive reaction for CD34, and negative for both S-100 and desmin. In addition to the typical storiform pattern, prominent myxoid stromal changes were demonstrated. Herein, we report an interesting case of myxoid DFSP, rarely reported in the dermatology literature.

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