Treatment of prolonged chemotherapy induced severe thrombocytopenia with recombinant human interleukin-3--a report on four cases.

Interleukin-3 (IL-3) is a multipotent hematopoietic growth factor, which exhibits stimulatory effects on leucocytes, reticulocytes and platelets. Due to its pronounced induction of megakaryopoiesis, IL-3 is thought to be a cytokine with the potential to prevent and to overcome chemotherapy-induced thrombocytopenia. We report on four cases (two of metastatic breast cancer, one of metastatic ovarian cancer and one of Hodgkin's disease) with prolonged chemotherapy-induced thrombocytopenia in whom rhIL-3 in combination with either recombinant human (rh) granulocyte macrophage colony stimulating factor (GM-CSF) or rh granulocyte colony stimulating factor (G-CSF) was administered.

Chronic Lymphocytic Leukemia (B-CLL) and Immunocytoma (LP-IC): Clinical and Prognostic Relevance of this Distinction.

The Kiel classification of non-Hodgkin lymphomas (NHL) has established chronic lymphocytic leukemia (B-CLL) and immunocytoma (LP-IC) as separate entities of low-grade malignant NHL by morphological and immunohistochemical criteria. The clinical and prognostic relevance of this discrimination was evaluated in a prospective multicenter observation study by the Kiel Lymphoma Study Group. From 1975 to 1980, 430 previously untreated patients with B-CLL (n = 217) and LP-IC (n = 213)a were recruited and followed for up to 14 years.

[Thrombotic thrombocytopenic purpura (Moschcowitz syndrome) in a patient with EPH gestosis. The pathophysiologic principle of HELLP syndrome? On the question of the identity of the HELLP syndrome with thrombotic thrombocytopenic purpura].

Case history of a patient is reported who developed signs of preeclampsia in 28th week of her first gravidity. Within one day severe haemolysis and diffuse haemorrhage occurred and an emergency section was performed. Subsequently, supported respiration became necessary because of diffuse infiltrations of the lung.