Anthracyline-reduced sequential combination chemotherapy for younger patients with good-prognosis aggressive B-cell non-Hodgkin's lymphoma.
BACKGROUND
Anthracyline-based chemotherapy is the treatment of choice for patients with aggressive B-cell non-Hodgkin's lymphoma (NHL). However, anthracyclines have been associated with long-term cardiac toxicity.


METHODS
We conducted a study using a sequential combination chemotherapy with a reduced cumulative dose of anthracyclines in younger patients with good-prognosis aggressive NHL. Chemotherapy consisted of one cycle of vincristine, ifosfamide, etoposide, and dexamethasone, followed by three cycles of epirubicin, cyclophosphamide, vincristine, and dexamethasone, and a fifth cycle containing carboplatin, etoposide, and dexamethasone. 86 patients were treated, 65 without and 21 with additional rituximab. Consolidating involved-field irradiation was applied in patients with stage I/II, bulky disease, or localized residual lymphoma.


RESULTS
Complete and partial remissions were achieved in 67 and 27% of patients, respectively, and the 3-year event-free and overall survival estimates were 75 and 87%. The survival estimates were substantially better in patients who received rituximab. Main toxicity was grade 3/4 leukocytopenia in 89% patients with neutropenic fever in 30%. Two patients died of septic shock.


CONCLUSIONS
The treatment appears to be effective in this group of patients. The hematological toxicities, particularly after the first and fifth cycle, require the use of G-CSF and/or a dose reduction in selected patients.
Schütt
P
P
Department of Internal Medicine (Cancer Research), West German Cancer Center, University of Duisburg-Essen Medical School, Hufelandstrasse 55, 45122, Essen, Germany.
Zimmermann
K
K
Derks
C
C
Ebeling
P
P
Welt
A
A
Poser
M
M
Hense
J
J
Metz
K
K
Anhuf
J
J
Sandmann
M
M
Neise
M
M
Moritz
T
T
Stuschke
M
M
Niederle
N
N
Seeber
S
S
Nowrousian
Mohammad R
MR