title: Multiple acral fibrokeratomas (a variant of prurigo nodularis). Discussion of classification of acral fibrous nodules and of histogenesis of acral fibrokeratomas.
mesh_terms: D000293:Adolescent; D000328:Adult; D004547:Elastic Tissue / Q000473:pathology; D005121:Extremities; D005260:Female; D005350:Fibroma / Q000145:classification* / Q000209:etiology / Q000473:pathology; D006801:Humans; D007642:Keratosis / Q000145:classification* / Q000209:etiology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000473:pathology; D011536:Prurigo / Q000145:classification* / Q000473:pathology; D012871:Skin Diseases / Q000145:classification / Q000209:etiology / Q000473:pathology*; D012878:Skin Neoplasms / Q000145:classification* / Q000209:etiology / Q000473:pathology*; D013194:Staining and Labeling; D014402:Tuberous Sclerosis / Q000473:pathology