Abdominal non-Hodgkin's lymphoma in childhood.
D000008:Abdominal Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D008297:Male