a significant decrease in electrophoretic migration time was found in 77 of 85 children with malignant tumours localized in brain , abdomen and extremities , in 36 of 38 children with acute lymphoblastic leukaemia ( all except one in hematological remission ) , and in all 17 patients with lymphoma , in contrast to only 1 of 10 healthy children and 14 of 48 patients with non-malignant disorders .
C0006826
malignant tumours
C0024299
lymphoma