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Published on: August 18, 2022
Dermatoscopic findings of atrophic dermatofibrosarcoma protuberans
Bengu Nisa Akay1, Ezgi Unlu2, Cengizhan Erdem1
1Ankara University Faculty of Medicine, Department of Dermatology, Ankara, Turkey.
Abstract:
Dermatofibrosarcoma protuberans (DFSP) is an uncommon locally aggressive mesenchymal tumor with a high local recurrence rate. Atrophic DFSP is a rare variant of DFSP characterized by a non-protuberant lesion. We report on a 23-year-old female, who presented with an atrophic, asymptomatic macule on the right side of her back 2 cm in diameter. Dermatoscopic examination revealed homogenous pigment network on a purplish erythematous background. The histopathological finding of the incisional biopsy material was consistent with DFSP. To our knowledge, this is the second case of atrophic DFSP discussing the dermatoscopic features of this relatively rare condition.
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