| pubmed-article:1745486 | pubmed:abstractText | Five classes of serum immunoglobulin levels were investigated in 107 children with malignant or benign tumors. Hyperimmunoglobulinemia D (hyper-IgD) was observed in 31 of 82 children who were in complete remission off chemotherapy with a median follow-up of 4.5 years after cessation of chemotherapy. On the other hand, hyper-IgD was not found among 12 children with malignant or benign tumors treated with chemotherapy and a low incidence of hyper-IgD was observed during chemotherapy (1 of 13 cases). The result indicates that hyper-IgD is not uncommon in children off chemotherapy, suggesting that dysregulation of IgD synthesis persists long after cessation of antineoplastic drugs. | lld:pubmed |
