Unusual proliferating trichilemmal cyst.
Jaworski
R
R
D000368:Aged; D000369:Aged, 80 and over; D003560:Cysts / Q000473:pathology*; D005260:Female; D006197:Hair / Q000473:pathology*; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D011003:Ploidies; D012536:Scalp Dermatoses / Q000473:pathology