IS THERE POTENTIAL FOR GRANULOCYTE OR GRANULOCYTE-MACROPHAGE COLONY-STIMULATING FACTORS IN RADIOTHERAPY

Citation
P. Janssens et al., IS THERE POTENTIAL FOR GRANULOCYTE OR GRANULOCYTE-MACROPHAGE COLONY-STIMULATING FACTORS IN RADIOTHERAPY, European journal of cancer, 30A(5), 1994, pp. 642-645
Citations number
10
Categorie Soggetti
Oncology
Journal title
ISSN journal
09598049
Volume
30A
Issue
5
Year of publication
1994
Pages
642 - 645
Database
ISI
SICI code
0959-8049(1994)30A:5<642:ITPFGO>2.0.ZU;2-L
Abstract
The purpose of this communication was to explore which situations in r adiotherapy might benefit from concomitant administration of haematopo ietic growth factors (HGF). Only large-field radiotherapy is likely to induce bone marrow depression, such as irradiation of Hodgkin's disea se. Therefore, we studied 122 patients irradiated for Hodgkin's diseas e, looking at peripheral blood cell count before, during and after the treatment. One hundred and four treatments were preceded by chemother apy (MOPP and/or ABVD) and the radiation dose was between 36 and 44 Gy in 2 Gy per fraction sessions. Severe leucopenia (grade III WHO) was very uncommon and justified treatment interruption only twice. In both cases, it was paired with thrombocytopenia. No infection developed. I t is concluded that when radiotherapy is used alone, prophylactic use of HGFs does not seem justified. This, of course, does not apply to ra diochemotherapy combinations, although thorough investigations in this field are still awaited.