We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Treatment outcome and prognostic factors for relapse after high-dose chemotherapy and peripheral blood stem cell rescue for patients with poor risk high grade non-Hodgkin's lymphoma.
Bone Marrow Transplantation 1999 August
The aim of the study was to determine treatment outcome and identify a particularly high risk group in a consecutive series of 66 patients with poor prognosis high grade lymphoma (NHL) treated with conventional induction chemotherapy followed by high-dose chemotherapy (HDCT) and peripheral blood stem cells (PBSC) rescue. Fifty-one patients with intermediate grade NHL (Kiel) and two or three adverse prognostic features as defined by the age-adjusted International Prognostic Index (IPI) received induction treatment with 7 weeks of doxorubicin, cyclophosphamide, vincristine, bleomycin, etoposide, prednisolone and methotrexate (VAPEC-B) followed by three cycles of ifosfamide/cytarabine. Fifteen patients with high grade Burkitt's and lymphoblastic NHL received 11 weeks of VAPEC-B followed by three cycles of high-dose methotrexate. HDCT for all 66 patients consisted of busulphan/cyclophosphamide followed by autologous PBSC rescue. Thirty-one patients (47%) received HDCT in first complete remission (CR/CRu) and 34 patients (52%) in first partial remission (PR) after conventional chemotherapy. Following HDCT, 42 patients (64%) were in CR/CRu, 19 patients (29%) in PR and one patient had progressive disease. There were four toxic deaths. After a median follow-up period of 27 months (range 7-73) in 46 surviving patients, the actuarial 3-year estimates of overall survival, event-free survival (EFS) and freedom from progression (FFP) were 67%, 65% and 70%, respectively. In univariate analysis, prognostic factors associated with reduced EFS were mediastinal bulk (P = 0.02), > or = 3 extra-nodal sites (P = 0.02), remission status prior to HDCT (P = 0.05), low albumin (P = 0.08) and raised ESR (P = 0.09). No significant difference was observed between patients with intermediate or high grade NHL or between patients with two or three adverse IPI features. Multivariate analysis identified mediastinal bulk (P = 0.01), > or = 3 extra-nodal sites (P = 0.01) and low albumin (P = 0.03) as joint predictors of poor EFS. Remission status prior to HDCT was not found to be significantly associated with reduced EFS, FFP or survival, suggesting early introduction of HDCT may benefit patients with a PR. Based on these three adverse features, three groups (0, 1 or > or = 2 features) could be identified with differing EFS, survival and freedom from progression (FFP) rates at 3 years; 85%, 63% and 20%, respectively for EFS, 84%, 64% and 25% for survival and 85%, 66% and 33%, respectively for FFP. This prognostic model may identify patients with a particularly poor prognosis despite HDCT, who may benefit from other therapeutic approaches.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app