title: Juvenile hyaline fibromatosis.
mesh_terms: D005350:Fibroma / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D006818:Hyalin / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000378:metabolism / Q000473:pathology*