本試驗旨在測試在標準「Lymphome malin B」LMB化療方案中加入6次rituximab注射,相較於單用LMB化療,能否改善晚期B細胞非何傑金氏淋巴瘤(NHL)/B型急性白血病(B-AL)(第III期且LDH > Nx2、任何第IV期或B-AL)兒童/青少年的無事件存活期(EFS)。
適應症:B-cell Non Hodgkin Lymphoma、Mature B-cell Leukemia Burkitt-type
收案條件
納入條件
- Histologically or cytologically proven B-cell malignancies, either Burkitt lymphoma or B-AL (=Burkitt leukaemia = L3-AL) or diffuse large B-cell NHL or aggressive mature B-cell NHL non other specified or specifiable.
- Stage III with elevated LDH level ("B-high"), \[LDH \> twice the institutional upper limit of the adult normal values (\> Nx2)\] or any stage IV or B-AL.
- months to less than 18 years of age at the time of consent.
- Males and females of reproductive potential must agree to use an effective contraceptive method during the treatment, and after the end of treatment: during twelve months for women, taking into account the characteristics of rituximab and during five months for men, taking into account the characteristics of methotrexate.
- Complete initial work-up within 8 days prior to treatment that allows definite staging.
- Able to comply with scheduled follow-up and with management of toxicity.
- Signed informed consent from patients and/or their parents or legal guardians
排除條件
- 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.
- Tumor cell negative for CD20
- Prior exposure to rituximab.
- Severe active viral infection, especially hepatitis B.
- Hepatitis B carrier status history of HBV or positive serology.
- Participation in another investigational drug clinical trial.
- Patients who, for any reason, are not able to comply with the national legislation.
收案條件維持 ClinicalTrials.gov 原始英文登錄資料,實際收案資格以研究團隊的正式評估與受試者同意書為準。資料來源:ClinicalTrials.gov,每兩週自動更新,最後同步:2026年10月8日。