title: Prognostic and therapeutic implications of staging in extranodal Hodgkin's disease.
mesh_terms: D001995:Bronchography; D006689:Hodgkin Disease / Q000145:classification / Q000175:diagnosis* / Q000473:pathology / Q000532:radiotherapy; D006801:Humans; D008168:Lung / Q000473:pathology; D008207:Lymphatic Metastasis; D008214:Lymphocytes; D011379:Prognosis; D012598:Sclerosis