title: Gonadal infiltration in children with leukaemia and lymphoma.
abstract: In a postmortem survey of children with leukaemia and lymphoma, the overall incidence of testicular infiltration was 65% and of ovarian infiltration 66%. In acute lymphoblastic leukaemia, testicular infiltration was found in 25 of 39 cases and ovarian infiltration in 6 of 12 cases. The majority of boys with acute lymphoblastic leukaemia and testicular infiltration also had infiltration in other organs; furthermore, in most cases without testicular infiltration leukaemic infiltration was found in other organs. The findings of this survey support the view that testicular infiltration is indicative of widespread disease.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000473:pathology*; D007945:Leukemia, Lymphoid / Q000473:pathology; D007951:Leukemia, Myeloid / Q000473:pathology; D015470:Leukemia, Myeloid, Acute / Q000473:pathology; D008223:Lymphoma / Q000473:pathology*; D008297:Male; D009361:Neoplasm Invasiveness; D010053:Ovary / Q000473:pathology*; D013737:Testis / Q000473:pathology*