Michael Cosulich

All articles by Michael Cosulich

Atypical fibroxanthoma (pseudocarcinoma, fibrosarcoma, paradoxical fibrosarcoma, pseudosarcomatous dermatofibroma, pseudosarcomatous xanthofibroma, pseudosarcomatous reticulohistiocytoma)

Are You Confident of the Diagnosis? What you should be alert for in the history Atypical fibroxanthoma (AFX) typically presents with the sudden onset of an asymptomatic, solitary, growth of the head and neck. Bleeding and ulceration are common. Patients are commonly elderly and have a history of extensive sun exposure or previous skin cancers.…

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