Posts Tagged ‘atypical fibroxanthoma’
Leiomyosarcoma of Scalp
HISTORY An 84-year-old man presented with a 7-month history of 2.5 cm ulcerated nodule of the scalp. Biopsy showed a poorly defined neoplasm consistent with a leiomyosarcoma. Wide local resection with 1 cm margins cleared the tumor. The 5 cm scalp defect was reconstructed with multiple large scalp rotation flaps. DISCUSSION Spindle cell neoplasms of…
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Diagnosis change: AFX to Pleomorphic Sarcoma of Neck
HISTORY 93-year-old man presents with an incidentally discovered left neck mass during evaluation of a left ear SCC. Initial biopsy on 9-5-17 showed atypical fibroxanthoma. Excision of the left neck lesion with 5 mm margins on 9-26-17 revealed malignant spindle and epithelioid cell neoplasm consistent with pleomorphic dermal sarcoma. Deep and peripheral margins were involved.…
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