Iron Deficiency Anemia in Children Presenting with Lymphoreticular Malignancies and the Effect of Induction Therapy

There is scant information regarding iron deficiency in children with malignant disorders. Serum iron status of children with lymphoreticular malignancies (LRMs) at onset and at the end of induction therapy, compared to the normal population, was evaluated. Prospective cohort study conducted between July 2002 and March 2004. Previously untreated children recently diagnosed with LRM were studied. Age-matched controls were enrolled from follow-up and growth monitoring clinics. Hematological (complete blood counts and red cell indices) parameters and markers of iron status (serum iron, serum ferritin, total iron binding capacity) were estimated at presentation and at the end of remission induction therapy, that is, 5 weeks after initial evaluation. Bone marrow iron store were only assessed in cases. Thirty-five children (31 with acute lymphoid leukemia, 2 with acute myeloid leukemia, and 2 with non-Hodgkin lymphoma; 27 boys and 8 girls; 2 to 12 years of age) were evaluated in the study cohort. Anemia was doc...