Keratoacanthoma

Keratoacanthomas are round, firm, usually flesh-colored nodules with sharply sloping edge and a typical central crater with keratinizing material; usually heal spontaneously, but some could be distinguished very well from Plattenepithellkarzinom. Keratoacanthomas are round, firm, usually flesh-colored nodules with sharply sloping edge and a typical central crater with keratinizing material; usually heal spontaneously, but some could be distinguished very well from Plattenepithellkarzinom. Keratoacanthoma figure provided by Thomas Habif, M.D. var…

September 3, 2018
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