Long-term results of a phase-I/II study of sequential high-dose chemotherapy with autologous stem cell transplantation in the initial treatment of aggressive non-Hodgkin's lymphoma.

Aims And Background: To improve the survival of patients with aggressive non-Hodgkin's lymphoma, we evaluated a risk-adapted therapeutic approach using high-dose (HD) or conventional-dose (CD) chemotherapy (CT) for poor-risk and good-risk patients, respectively.

Methods: Twenty patients were treated in each group. In both groups, the first chemotherapy cycle consisted of dexamethasone, vincristine, ifosfamide, and etoposide.

In vitro dendritic cell generation and lymphocyte subsets in myeloma patients: influence of thalidomide and high-dose chemotherapy treatment.

While vaccination with antigen-pulsed dendritic cells (DCs) represents a promising therapeutic strategy in multiple myeloma (MM), clinical benefit, so far, has been limited to individual patients. To identify potential problems with this approach, we have analyzed the influence of treatment parameters, in particular high-dose chemotherapy (HD-CTX) and thalidomide, on in vitro DC generation and peripheral blood lymphocyte subsets in MM patients. From a total of 25 MM patients, including 14 patients on thalidomide treatment and 11 after HD-CTX, in vitro DC generation from peripheral blood monocytes under serum-free condition was investigated.

Thalidomide in combination with dexamethasone for pretreated patients with multiple myeloma: serum level of soluble interleukin-2 receptor as a predictive factor for response rate and for survival.

The aim of this study was to assess the side effects and the efficacy of thalidomide alone or in combination with dexamethasone in relapsed multiple myeloma (MM) and to evaluate possible predictive factors for response rate and survival. Twenty-nine pretreated patients were enrolled, including 13 patients with a relapse after high-dose chemotherapy. The median number of relapses was 3 (range: 1-7).