title: Malignant lymphoma of the nasolacrimal sac.
mesh_terms: D001706:Biopsy; D002648:Child; D005134:Eye Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D006689:Hodgkin Disease / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D007765:Lacrimal Apparatus / Q000473:pathology* / Q000601:surgery; D008297:Male; D011379:Prognosis