The clinical picture: a 90-year-old woman with an asymptomatic spot on her cheek.
Helm
Matthew F
MF
Department of Dermatology, State University of New York at Buffalo, Williamsville, NY, USA.
Lin
Lin
L
D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D018327:Hutchinson's Melanotic Freckle / Q000175:diagnosis* / Q000473:pathology; D008544:Melanocytes / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology