Abstract:
In a pilot study, induction therapy with CHOP and maintenance therapy with IF alpha and AZT were tested. High- and normal-risk patients (pts) were identified. Methods: High risk, 2 of 3 criteria: T4 less than 50 ul; WHO PS 3 + 4; opportunistic infection. Normal risk: high risk criteria not met and no Stage IA or primary CNS involvement. Induction treatment in normal risk: 4-6 cycles of CHOP; CNS prophylaxis. Maintenance treatment: AZT 500 mg daily and IF alpha 5 x 10(6) U sc 3x/wk for 12 mo. Supplemental treatment: aerosol pentamidine; G-CSF according to a fixed scheme considering leukocyte values. Induction treatment in high-risk: weekly VCR and prednisone. 107 pts from 15 institutions were registered from January 1991 to November 1992: 9 pts high risk, 38 normal risk, 60 pts not treated according to protocol (11 pts primary CNS, 4 Stage IA, 13 not NHL histology [Hodgkin's, MM, ALL], 8 final stage or incurable infection, 12 diagnosis postmortem, 5-second malignancies, 7 no pt approval). Mean values of T4, T8, T4/T8 lymphocytes/ul in high-risk pts: 16, 314, 0.04; in normal-risk: 193, 812, 0.2. Results of induction therapy were CR in 18/28 (64%) and PR in 6/28 (10 pts too early for evaluation). High-risk: No remissions. Median survival in high-risk is 82 days, in normal-risk 641 days. CHOP and AZT/IF alpha therapy are well tolerated. The course of immune parameters depends on the state of remission.
Keywords: Acquired Immunodeficiency Syndrome/MORTALITY/PATHOLOGY/*THERAPY Antineoplastic Agents, Combined/*THERAPEUTIC USE Combined Modality Therapy Cyclophosphamide/ADMINISTRATION & DOSAGE Doxorubicin/ADMINISTRATION & DOSAGE Follow-Up Studies Granulocyte Colony-Stimulating Factor/ADMINISTRATION & DOSAGE Human Interferon-alpha/*ADMINISTRATION & DOSAGE Lymphoma, AIDS-Related/MORTALITY/PATHOLOGY/*THERAPY Neoplasm Staging Pilot Projects Prednisone/ADMINISTRATION & DOSAGE Survival Rate Vincristine/ADMINISTRATION & DOSAGE Zidovudine/*THERAPEUTIC USE ABSTRACT 931230
M93C0805
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