Subungal blue nevus.
Kim
H S
HS
Kim
Y J
YJ
Kim
J W
JW
Yu
D S
DS
D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006229:Hand Dermatoses / Q000175:diagnosis*; D006801:Humans; D009260:Nail Diseases / Q000175:diagnosis*; D018329:Nevus, Blue / Q000175:diagnosis*