Atypical fibroxanthoma and pleomorphic dermal sarcoma: A reappraisal.
Anna Maria CesinaroGraziana GalloSabrina TramontozziMario MigaldiPublished in: Journal of cutaneous pathology (2020)
Depth of invasion and state of margins are criteria predicting prognosis in AFX/PDS; in addition, spindle cell morphology seems to be related to a more infiltrative pattern of growth and to aggressiveness. Grouping these tumors on a morphologic base could help to clarify their different biological behavior.