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PubMedDate not supplied

Positive direct antiglobulin test results after intravenous immune globulin administration.

The authors report a case of passive red cell sensitization caused by antibodies received during an infusion of intravenous immune globulin. The patient had a positive direct antiglobulin test but showed no signs of hemolysis. The intravenous immune globulin product contained antibodies against four red cell antigens. These adverse reactions should be considered in the laboratory evaluation and clinical care of patients who receive intravenous immune globulin.

Adult↗

PubMedDate not supplied

Langerhans cell histiocytosis after therapy for a malignant germ cell tumor of the central nervous system.

Langerhans cell histiocytosis (LCH) is a clonal neoplastic disorder that results in a spectrum of clinical manifestations. Known to be associated with a variety of malignant diseases, LCH may precede, coincide with, or develop after the diagnosis of cancer. A child with a malignant germ cell tumor of the brain who subsequently experienced LCH is reported. The 8-year-old boy was treated for an immature teratoma of the posterior fossa with gross total resection and craniospinal irradiation preceding bleomycin, etoposide, and vinblastine chemotherapy for four cycles. Seven months after completion of therapy, he experienced multifocal bone disease with LCH.

Bone Neoplasms↗