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Morpheaform extra-ocular sebaceous carcinoma.

D Innocenzi·A Balzani·F Lupi·C Panetta·N Skroza·F Cantoresi·R A Schwartz·S Calvieri
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Abstract

BACKGROUND: Sebaceous carcinoma is an unusual, aggressive, malignant tumor derived from the epithelium of sebaceous glands. It may arise in ocular or extra-ocular sites and is often evident as an ulcerated or non-ulcerated cystic nodule measuring up to 8 cm in diameter. A significant number of extra-ocular sebaceous carcinomas have been associated with metastases and high mortality rate. METHODS AND RESULTS: We reviewed the literature in the context of our report of a 68-year-old woman who had a morpheaform plaque of the upper lip of 15 years duration, extending into the left naso-genal groove, which histologically also showed marked stromal fibrosis. Three years after excision, there were no signs of recurrence or metastases. CONCLUSIONS: This patient is unusual in clinical and histologic pattern, as a morpheaform appearance has only been described previously in only one sebaceous carcinoma. In addition, no metastatic disease 15 years after tumor onset is a fortunate and remarkable feature.

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Adenocarcinoma, SebaceousAgedFemaleFibrosisHumansLipScleroderma, LocalizedSebaceous Gland NeoplasmsCase ReportsJournal Article

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D Innocenzi, A Balzani, F Lupi, C Panetta, N Skroza, F Cantoresi, R A Schwartz, S Calvieri. 2005-12-15. Morpheaform extra-ocular sebaceous carcinoma.. https://doi.org/10.1002/jso.20383

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