title: Asymptomatic nodules on the back and abdomen. Connective tissue nevi, eruptive collagenoma type.
mesh_terms: D000328:Adult; D003094:Collagen; D003238:Connective Tissue / Q000473:pathology; D005260:Female; D006222:Hamartoma / Q000473:pathology*; D006801:Humans; D009506:Nevus / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D003094:Collagen