ANALYSIS TREATMENT OUTCOME OF 46 REFRACTORY/RELAPSED PEDIATRIC MATURE B CELL LYMPHOMA PATIENTS‐MULTI‐CENTER EXPERIENCE FROM CHINA.

Salvage treatment: 24 patients received second-line chemotherapy: 6 patients got a CR2, 6 patients quit to treatment due to SD/PD, 4 patients got a treatment related death, 8 patients died of PD/SD. ANALYSIS TREATMENT OUTCOME OF 46 REFRACTORY/RELAPSED PEDIATRIC MATURE B CELL LYMPHOMA PATIENTS-MULTI-CENTER EXPERIENCE FROM CHINA B Introduction: b Aim to find the efficacy treatment strategy for refractory/relapsed( I r i / I r i ) patients with pediatric mature B-cell lymphoma (MBL) by summarizing the treatment outcome of 46 patients from Chinese Children's Lymphoma Multi-center Cooperation Group (CNCL). [Extracted from the article]