Hemosiderotic Dermatofibroma: A Rare and Atypical Variant Capable of Clinically Resembling Melanoma
نویسندگان
چکیده
منابع مشابه
Hemosiderotic dermatofibroma*
We report a rare clinical case of hemosiderotic dermatofibroma in a 36-year-old female patient. The main dermatoscopic finding was represented by homogeneous blue-gray pigmentation. The aim of this report is to demonstrate the rarity of the lesion and the dermatoscopic importance it assumes by sharing a blue-gray homogeneous pattern with other benign and malignant lesions.
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Manuscript accepted for publication July 21, 2008. Abstract. Pigmented atypical fibroxanthoma is a rare variant of atypical fibroxanthoma and is characterized by extensive areas of hemorrhage, erythrophagocytosis, and hemosiderin accumulation in the cytoplasm of the neoplastic cells. It affects elderly individuals and presents as irregularly pigmented, dome-shaped nodules or plaques on areas of...
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Dermatofibroma (DF) is a common benign cutaneous tumor with many variants based on alterations in the morphology and composition of its diverse elements. One very infrequent type is sclerotic fibroma-like DF (SF-DF). We report 7 new cases of SF-DF. In addition, their main clinicopathological and immunohistochemical features were compared with 14 unselected common DFs and with 3 sclerotic fibrom...
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Dermatofibroma is a common benign fibrohistiocytic lesion that usually appears as a slow-growing, firm dermal nodule with a predilection for the legs of middle-aged women. They are usually smaller than 2 cm in diameter. Many histological variants have been described. Generally, the clinical and histological diagnosis is straightforward, but differentiating it from other cutaneous tumors can be ...
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Herein, we report a 36-year-old Asian male patient who presented with grouped multiple erythematous waxy papules and nodules on his right medial thigh. He had undergone amputation of the right second toe because of a stage IIa malignant melanoma, 3 years previously. At the time of surgery for the primary tumor, right inguinal lymph node dissection revealed no nodal involvement. Three years afte...
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ژورنال
عنوان ژورنال: Cureus
سال: 2020
ISSN: 2168-8184
DOI: 10.7759/cureus.6736