An Observational Study of MabThera/Rituxan (Rituximab) in Combination With CHOP Chemotherapy in First-Line in Patients With Diffuse Large B-Cell Lymphoma

Non-interventional, Post-marketing Study to Evaluate the Correlation Between Clinical and Biological Factors and IPI as Prognostic Factors in Patients With DLBCL in First Line Treatment With R-CHOP

This multicenter, observational study will evaluate the correlation between clinical and biological factors and International Prognostic Index (IPI) as prognostic factors in patients with diffuse large B-cell lymphoma receiving first-line treatment with MabThera/Rituxan (rituximab) in combination with CHOP chemotherapy. Eligible patients receiving treatment according to standard of care and local guidelines will be followed for the duration of treatment (approximately 8 months) and during 1 year of follow-up.

Inclusion Criteria:

• Adult patients, >18 years of age
• Patients with diagnosed diffuse large B-cell lymphoma in first-line treatment with R-CHOP

Exclusion Criteria:

• Prior chemotherapy treatment for diffuse large B-cell lymphoma
• Contra-indications or exclusion criteria according to the Summary of Product Characteristics for MabThera/Rituxan