BNHL-2015 for Children or Adolescents in China (BNHL-2015)
Mature B-cell Non-Hodgkin Lymphoma
About this trial
This is an interventional treatment trial for Mature B-cell Non-Hodgkin Lymphoma focused on measuring Lymphoma, non-Hodgkin, B-lymphocytes, Child, Multicenter study
Eligibility Criteria
Inclusion Criteria:
- Histology or cytologically confirmed matureB-cell NHL/AL(Burkitt, DLBCL, PMLBL,or aggressive mature B-cell NHL non other specified or specifiable)
- Able to comply with scheduled follow-up and with management of toxicity
- Signed informed consent
Exclusion Criteria:
- Follicular lymphoma, MALT and nodular marginal zone are not included into this therapeutic study
- Patients with congenital immunodeficiency, chromosomal breakage syndrome, prior organ transplantation, previous malignancy of any type, or known positive HIV serology.
-Evidence of pregnancy or lactation period.
- Past or current anti-cancer treatment except corticosteroids during less than one week.
Exclusion criteria related to rituximab:
- Tumor cell negative for CD20.
- Prior exposure to rituximab.
- Hepatitis B carrier status history of HBV or positive serology.
Sites / Locations
- West China Second University Hospital of Sichuan University
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Other
Other
Other
Other
Risk group 1
Risk group2
Risk group3
Risk group4
Complete resection of stage I or II disease: 3 courses (A-B-A) and 3 intrathecal injections(Cytarabine/Methotrexate/Dexamethasone, age adjusted);
Not or incompletely resected stage I/II disease and LDH <2 times NL: 5 courses (A--B--A--B--A) and 8 intrathecal injections;
Stage III with high LDH < 4 times NL, or Stage I,II with LDH >=2 times NL: Preface followed by 6 courses (P(Cyclophosphamide/Vincristine/Prednisone)-A-BB-AA-BB-AA-BB) and 13 intrathecal injections; Dosage of Cytarabine, Methotrexate and Etoposide was increased in AA or BB compared with A or B. Vindelsine was used in AA/BB instead of Vincristine in A/B.
Stage III with LDH≥4N, or Stage IV, or B-AL: Preface followed by 4 dose of rituximab (375mg/m2) combined 6 courses of chemotherapy, together with 13 intrathecal injections: P-A-(Rituximab)BB-(Rituximab)AA-(Rituximab)BB-(Rituximab)AA-BB; rituximab is at D0 of each course.