Diagnosis: Purpura
Description: Blue-black, slightly tender macule
Morphology: Macule black
Site: Toes
Sex: M
Age: 21
Type: Clinical
Submitted By: Ted Rosen
Differential DiagnosisHistory:
Young runner concerned about "melanoma" on his toe. dermoscopy clearly demonstrated lesion was due to hemorrhage. Trauma related to running. This eventually cleared.