A 21-year-old man presents to urgent care concerned about a painless blackish lesion that had developed on his left heel. On examination, a stippled, deeply violaceous, blackish patch with overlying scale was seen on his plantar heel. He had no history of dermatological disease but mentioned he played in a basketball tournament last week. View the image above and consider what your diagnosis and next steps would be. Resolution of the case is described on …
Read More![21-Year-Old With Heel Lesion 21-Year-Old With Heel Lesion](https://www.jucm.com/wp-content/uploads/2024/04/04.2024-JUCM-Image-Derm-380x253-1.jpg)