Pathologic quiz case: brown macule on the thigh of a 71-year-old woman.
Newman
Apple
A
Department of Pathology, University of Oklahoma and Regional Medical Laboratory, St John Medical Center, Tulsa, Okla 74104, USA.
Crowson
A Neil
AN
D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007642:Keratosis / Q000175:diagnosis / Q000473:pathology; D017492:Keratosis, Seborrheic / Q000175:diagnosis* / Q000473:pathology; D007911:Lentigo / Q000175:diagnosis* / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013848:Thigh