ISSN:
1432-0584
Keywords:
Key words ALL
;
Intensive chemotherapy
;
GM-CSF
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Twenty-six patients with newly diagnosed ALL (age range 15–49 years, median 32 years) received treatment comprising: cycles 1 and 2: adriamycin 30 mg/m2 days 1–3, vincristine: 2 mg days 1, 8, and 15, with prednisolone 40 mg daily, given until complete remission (CR). l-asparaginase 10000 units/m2, days 1–14, was given only with the first cycle. Cycle 3 consisted of 100 mg/m2 etoposide orally, days 1–5, and 1 gm/m2 bd cytosine arabinoside (ara-C) days 1–5. Cycles 1–3 were then repeated. Intrathecal methotrexate (MTX) 12.5 mg was given on day 1 of each treatment cycle. The first 12 consecutive patients received this chemotherapy alone, the subsequent 14 received, in addition, 3 μg/kg GM-CSF subcutaneously, from day 4 of cycles 1, 2, 4, and 5 (and from day 6 of cycles 3 and 6) until the absolute neutrophil count had reached 0.5×109/l. All patients in whom CR was achieved then received prophylactic cranial irradiation. With the exception of those with T-ALL, this was followed by oral maintenance therapy consisting of 6-mercaptopurine, MTX, and cyclophosphamide for 3 years. Patients receiving GM-CSF did not have shorter intercycle times or a lower incidence of documented infections than those who did not receive it. The CR rate was 89% overall - uninfluenced by GM-CSF, but higher than that achieved previously at St Bartholomew's Hospital in an equivalent age-group.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s002770050238
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