Chemotherapy-induced severe thrombocytopenia in gynecologic oncology and its treatment with interleukin-3.

Abstract

Six patients suffering from various gynecologic malignancies developed severe thrombocytopenia (WHO IV) after normal-dose chemotherapy. All patients were treated with platelet transfusions but the results on hematopoietic recovery were not satisfactory. Therefore treatment with a new hematopoietic substance (rh interleukin-3) was initiated. All patients received a dosage of 5 mu g/kg/bw daily s.c. up to 10 days depending on the response of platelet counts. In two women, who had suffered from severe hemorrhage (epistaxis resp. ankle joint hematoma), symptoms disappeared after approximately three days of rhIL-3 use. Whereas platelet transfusions were ineffective in all patients, IL-3 led to a significant increase of the platelet count after 3-5 days of application. Side-effects were mild, when seen in one case, where G-CSF was given at the same time. Our experience supports the idea of using new growth factors like rhIL-3 to cure chemotherapy-induced myelosuppression, such as severe thrombocytopenia.

• Authors: G Fuechsel, U Haus, L Faerber, V Thaele, W Schuette
• Journal: Oncology reports (Oncol Rep) 1997 Jul-Aug Vol. 4 Issue 4 Pg. 839-41 ISSN: 1021-335X [Print] Greece
• PMID: 21590153 (Publication Type: Journal Article)