The International Prognostic Index determines the outcome of patients with nodal mature T-cell lymphomas.

The World Health Organization (WHO) lymphoma classification recognises anaplastic large cell lymphoma (ALCL), angioimmunoblastic lymphoma (AIL) and peripheral T-cell lymphoma, unspecified (PTCU) as nodal mature T-cell lymphomas. Little is known about long-term outcome and prognostic factors of these diseases. A retrospective analysis on 125 patients with ALCL, AIL or PTCU was performed to evaluate outcome parameters, taking into account histological subtype and the International Prognostic Index (IPI).

Lenograstim after autologous peripheral blood progenitor cell transplantation: results of a double-blind, randomized trial.

A phase III, randomized, double-blind, placebo-controlled, multi-center trial was conducted in order to compare the incidence of microbiologically defined infections occurring after high-dose chemotherapy (HDT) and ASCT in 98 patients given lenograstim (Granocyte) and 94 patients given placebo after transplantation. Hematopoietic recovery, the use of i.v.

Conservative management of gastric lymphoma: the treatment option of choice.

The study was initiated to assess the safety and effectiveness of primary chemotherapy (CHT) followed by radiotherapy (RT) compared to surgery prior to CHT and/or RT in the management of localized gastric lymphoma. Ninety-two patients treated between 1985 and 2000 were included in a retrospective analysis. Sixty patients received primary CHT followed by extended field or involved field RT.

Genomic profiling of peripheral T-cell lymphoma, unspecified, and anaplastic large T-cell lymphoma delineates novel recurrent chromosomal alterations.

To characterize genetic alterations in peripheral T-cell lymphoma, not otherwise specified (PTCL NOS), and anaplastic large T-cell lymphoma (ALCL), 42 PTCL NOS and 37 ALCL [17 anaplastic large cell kinase (ALK)-negative ALCL, 9 ALK-positive ALCL, 11 cutaneous ALCL] were analyzed by comparative genomic hybridization. Among 36 de novo PTCL NOS, recurrent chromosomal losses were found on chromosomes 13q (minimally overlapping region 13q21, 36% of cases), 6q and 9p (6q21 and 9p21-pter, in 31% of cases each), 10q and 12q (10q23-24 and 12q21-q22, in 28% of cases each), and 5q (5q21, 25% of cases). Recurrent gains were found on chromosome 7q22-qter (31% of cases).

Immunophenotyping is an independent factor for risk stratification in AML.

Background: Chromosomal abnormalities are one of the most important prognostic factors in acute myeloid leukemia (AML). However, only a limited number of patients have such informative chromosomal abnormalities. The prognostic value of immunophenotyping in this disease is still unclear.