These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Dexamethasone, carmustine, etoposide, cytarabine, and melphalan (dexa-BEAM) followed by high-dose chemotherapy and stem cell rescue--a highly effective regimen for patients with refractory or relapsed indolent lymphoma.
    Author: Josting A, Reiser M, Wickramanayake PD, Rueffer U, Draube A, Söhngen D, Tesch H, Wolf J, Diehl V, Engert A.
    Journal: Leuk Lymphoma; 2000 Mar; 37(1-2):115-23. PubMed ID: 10721775.
    Abstract:
    We performed a phase II study to determine the efficacy of maximal cytoreductive therapy with up to five cycles of Dexa-BEAM (dexamethasone, carmustine [BCNU], etoposide, cytarabine, and melphalan) followed by high-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT) for patients with advanced relapsed or refractory indolent lymphoma. Thirty-two patients with primary refractory or relapsed indolent lymphoma were treated with the Dexa-BEAM regimen. Thirteen patients had primary refractory disease, 4 patients partial remission, and 15 patients first or subsequent relapse. Patients achieving PR or CR received HDCT with ASCT. The conditioning regimen used was BEAM (carmustine [BCNU], etoposide, cytarabine, and melphalan). Twenty-two patients responded to Dexa-BEAM resulting in a response rate of 78%. Maximum response was observed after 3.2 (range 2-5) courses. One patient with progressive disease died in septic shock during neutropenia. Nineteen patients with partial or complete remission after Dexa-BEAM received HDCT. Hematopoietic stem cells (HSC) were collected after two cycles of Dexa-BEAM. The median number of CD34+ HSC reinfused was 3.1 x 10(6)/kg (range 1.6-8.2 x 10(6)/kg). There was no transplantation-related death. All patients receiving HDCT achieved complete remission. Overall survival (OS) and freedom from treatment failure (FFTF) for all patients are estimated to be 68% and 65% at two years, respectively. With a mean follow-up of 20 months (range 8-42 months), 16/19 patients receiving HDCT are in continuous complete remission. The Dexa-BEAM regimen is effective in overcoming drug resistance in patients with indolent lymphoma who failed to respond to conventional treatment or who relapsed. The CR rate of 100% of those patients receiving HDCT and ASCT after maximal cytoreductive treatment with Dexa-BEAM suggests the use of HDCT at the time of maximal response.
    [Abstract] [Full Text] [Related] [New Search]