Mohs micrographic surgery of a plexiform fibrohistiocytic tumor.


BACKGROUND Plexiform fibrohistiocytic tumor (PFT) is a rare mesenchymal neoplasm first described by Enzinger and Zhang in 1988. Clinically it is characterized by slow growth, frequent local recurrences, and rare systemic metastasis. These tumors occur chiefly in children and young adults and are most commonly located on the shoulders and forearms… (More)