A pooled analysis of 1,144 patients with HIV-associated lymphoma: Assessment of lymphoma-, HIV-, and treatment-specific factors on clinical outcomes.

8005 Background: Non-Hodgkin Lymphoma (NHL) remains the most common malignancy in patients with HIV. Outcomes have significantly improved over the last decade, but there is no accepted consensus regarding the optimal initial therapeutic approach. Our objective was to assess the effects of clinical factors on response and survival. Methods: We performed a systematic review to search for prospective clinical phase II or III trials that assessed therapeutic interventions for HIV-associated NHL and assembled individual patient data from 16 trials published between 2000 and 2011 including 1144 patients (median N=62/trial, range 17-195). Treatment factors included type of chemotherapy (CHOP, N=642; EPOCH, N=178; CDE, N=191; intensive regimens, N=155) and rituximab use (N=542). Endpoints included complete response (CR), progression-free survival (PFS), and overall survival (OS). We used logistic regression and Cox proportional hazard models adjusted for age, sex, age-adjusted International Prognostic Index (IPI)...