Non-Hodgkin's lymphomas.
D005260:Female; D006689:Hodgkin Disease / Q000532:radiotherapy*; D006801:Humans; D008223:Lymphoma / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced