Eruptive vellus hair cysts.
Eruptive vellus hair cysts are an apparent developmental anomaly of vellus hair follicles that result in an asymptomatic papular eruption characteristically located on the anterior chest in young patients. A case of eruptive vellus hair cysts in reported, and the clinical and histologic findings are reviewed.
D002648:Child; D003560:Cysts / Q000473:pathology; D006197:Hair / Q000002:abnormalities* / Q000473:pathology; D006801:Humans; D008297:Male