[Acquired hemoglobin H disease in the early stage of erythroleukemia].

At the onset of erythroleukemia, the patient, a 74-year-old Swiss male, was also found to have microcytic-hypochromic anemia (Hb: 82 g/l, MCV: 69 fl, MCH: 21 pg). Further laboratory examinations revealed reduced hemoglobin stability, a hemoglobin H fraction of 3.0% on cellulose acetate-electrophoresis, and an abundance of hemoglobin H inclusion bodies in red cells.

Autologous bone marrow transplantation in the treatment of children and adolescents with advanced malignant tumors.

Nineteen patients with advanced malignant tumors, less than 20 years old were treated with intensive chemotherapy (vincristine 2 mg/m2 i.v. and adriamycin 60 mg/m2 i.

Delayed alloimmunization using random single donor platelet transfusions: a prospective study in thrombocytopenic patients with acute leukemia.

A randomized study was performed in 54 thrombocytopenic patients with acute leukemia. Alloimmunization of recipients of random multiple-donor platelet concentrates (MD group) was compared to that of patients receiving random single-donor platelets (SD group). In the SD patients, formation of alloantibodies (mostly anti-HLA) occurred less frequently (p less than 0.

Influence of the spleen on the distribution of blood neutrophils. Quantitative studies in the rat.

The influence of the spleen on the distribution of blood neutrophils was studied in rats with varying spleen sizes following transfusion of isologous 3H-dT-labelled neutrophils. The weight of the spleen correlated with the splenic neutrophil pool (r = 0.87, P less than 0.