Soluble interleukin-2 receptor level predicts survival in patients with follicular lymphoma treated with cyclophosphamide, doxorubicin, vincristine and prednisone chemotherapy in the rituximab era.

This study analyzed the prognostic significance of soluble interleukin-2 receptor α (sIL-2Rα) levels in 100 prospectively enrolled patients with previously untreated follicular lymphoma. It showed that sIL-2Rα level ≥ 115 pmol/L at the time of treatment initiation correlated with a high Follicular Lymphoma International Prognostic Index-2 (FLIPI-2), bulky disease, advanced clinical stage, number of involved lymph nodes, bone marrow involvement and elevated β2-microglobulin (B2M) level. When testing all patients, sIL-2Rα ≥ 115 pmol/L was associated with significantly shorter progression-free (PFS; p < 0.

2-[18F]fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography examination in patients with chronic lymphocytic leukemia may reveal Richter transformation.

The significance of positron emission tomography/computed tomography (PET/CT) in chronic lymphocytic leukemia (CLL) has not yet been systematically studied. This prospective study was aimed at assessing the benefit of PET/CT in patients with newly diagnosed or relapsed CLL and Richter transformation (RT). PET/CT examination was performed in 23 patients with newly diagnosed disease, 13 with relapsed disease and eight with suspected or histopathologically confirmed RT.

High serum carbohydrate antigen-125 (CA-125) level predicts poor outcome in patients with follicular lymphoma independently of the FLIPI score.

Carbohydrate antigen-125 (CA-125) was established as a prognostic marker in cancer, especially in ovarian carcinoma. Many recent studies have also reported on the prognostic significance of CA-125 in patients with different types of lymphoma, but only a few studies have been carried out in patients treated with rituximab or high-dose therapy. The prognostic impact of CA-125 on a large cohort of patients with follicular lymphoma (FL) has not been studied.