[Mode of spread and staging in Hodgkin's disease].
D001706:Biopsy; D006689:Hodgkin Disease / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D009360:Neoplastic Cells, Circulating