Keratoacanthoma centrifugum marginatum: an unusual clinical and histopathological diagnostic pitfall.

We report a case of KCM in a 62-year-old man presenting with a solitary, large exophytic, sessile tumor located on the ventral side of the right lower leg, which developed over the course of one year from an initial erythematous papule. The patient presented history of local trauma. To our knowledge, this is the second report in the scientific literature supporting a possible traumatic etiology. Due to its rarity and lack of distinctive histopathological features, KCM poses a difficult diagnostic challenge. Therefore, the importance of an accurate histopathological examination and extensive use of ancillary studies for differential diagnosis is emphasized. PMID: 28730244 [PubMed - in process] (Source: Romanian Journal of Morphology and Embryology)

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.

from ! Medicine by Alexandros G. Sfakianakis via alwin on Inoreader http://ift.tt/2uNClKc
via IFTTT