Incidence, clinical characteristics and survival of malignant lymphomas: a population-based study from a cancer registry in northern Italy.

We conducted a population-based study of peripheral lymphomas (PL) that had been diagnosed between 1997 and 2003 in the province of Modena, Italy, with the aim of providing updated incidence, clinical and survival data for these cancers. We evaluated the incidence patterns and time trends of 1582 cases of PL that had been reclassified according to the WHO classification of hematological malignancies. Data regarding clinical characteristics, treatment and outcome were also collected for each case.

The length of treatment of aggressive non-Hodgkin's lymphomas established according to the international prognostic index score: long-term results of the GISL LA03 study.

Objectives: To compare two different schedules of two different anthracycline-containing regimens, where length of treatment is modulated according to the international prognostic index (IPI) in patients with aggressive non-Hodgkin's Lymphoma (NHL).

Methods: In 1993 the Gruppo Italiano per lo Studio dei Linfomi (GISL) started a randomized 2 x 2 factorial phase III clinical trial for patients with newly diagnosed aggressive NHL comparing ProME(Epidoxorubicin)CE-CytaBOM (PE-C) to ProMI(Idarubicin)CE-CytaBOM (PI-C) and a fixed to a flexible treatment schedule where anthracycline dose was to be modulated according to observed hematological toxicity. Patients with low or low-intermediate IPI (IPI 0-2) and those with intermediate-high or high IPI (IPI 3-5) should receive six or eight courses, respectively.

Immunoglobulin mutational status detected through single-round amplification of partial V(H) region represents a good prognostic marker for clinical outcome in chronic lymphocytic leukemia.

The immunoglobulin (Ig) mutational status in B-cell chronic lymphocytic leukemia (CLL) distinguishes two subsets of patients with different prognosis. Ig status detection is commonly performed with a panel of V(H) family-specific primers. Although this method detects clonal VDJ rearrangement in virtually all cases, it is technically cumbersome and therefore not widely used clinically.