title: Intraoral submucosal pseudosarcomatous fibromatosis.
mesh_terms: D005347:Fibroblasts; D005350:Fibroma / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000473:pathology; D009062:Mouth Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D012468:Salivary Gland Neoplasms / Q000175:diagnosis