Japanese Journal of Clinical Oncology, Vol 27, Issue 3 154-157, Copyright © 1997 by Foundation for Promotion of Cancer Research
WS Wang, CH Tzeng, TJ Chiou, JH Liu, RK Hsieh, CC Yen and PM Chen
High-dose cytarabine alone or in combination with mitoxantrone has been
shown to be active against refractory non-Hodgkin's lymphoma in therapeutic
trials. We administered these two drugs to 16 patients with advanced and
refractory non-Hodgkin's lymphoma. Cytarabine was administered at 3 g/m2 as
a 2-h intravenous infusion every 12 h on days 1-4 (8 doses) and
mitoxantrone at 6 mg/m2/day as a 1-h intravenous infusion on days 1-5. The
clinical efficacy and toxicity were assessed according to the WHO criteria.
Five patients (31%, 95% CI: 8-54%) attained complete remission and two had
partial remission. In three of the five complete remission patients, the
remission lasted for > 4 months. The remaining two patients had complete
remission for only 1.3 months. Myelosuppression with subsequent infection
was the major toxicity of this regimen. Severe leukopenia (WBC <
1000/microliter) lasted for an average of 20 days and thrombocytopenia
(< 25000/microliter) 18 days. Five patients (31%) died of
treatment-related complications: neutropenia-associated sepsis in three,
pneumonia in one and electrolyte imbalance in one. Nonmyeloid toxicities
included alopecia in 100% (19% Gr.2, 75% Gr.3), stomatitis in 88% (13%
Gr.2, 31% Gr.3), hepatotoxicity in 38% (6% Gr.2, 6% Gr.3), dermatitis in
31% (19% Gr.2), CNS toxicity in 25% (6% Gr.2, 6% Gr.3), infection in 38%
(13% Gr.3, 19% Gr.4) and chemical conjunctivitis in 6% (Gr.2). We conclude
that a proportion of refractory non-Hodgkin's lymphoma cases will respond
to high-dose cytarabine+mitoxantrone, but that the treatment seems too
toxic to be acceptable as salvage therapy for refractory non-Hodgkin's
lymphoma.
CASE REPORTS
High-dose cytarabine and mitoxantrone as salvage therapy for refractory non-Hodgkin's lymphoma
Department of Medicine, Veterans General Hospital-Taipei, Taiwan.
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