Cancer Stat Facts: Acute Lymphocytic Leukemia. Available at: http://seer.cancer.go; Cortes JE et al. Cancer. 1995;76:2392-2417; Faderl S et al. Cancer. 2003;98:1337-1354; Redaelli A et al. Eur J Cancer Care. 2005;14:53-62;
• 288 patients • CR: 92%. • 5 years DFS: 38%
kantarjian H Cancer 2004 101:2788
Outcome with the hyper-CVAD regimens in T CELL lymphoblastic lymphoma
• 33 patients, 80% were T-cell • 70% were stages III to IV • 91% achieved complete remission • 9% achieved partial response. • 3-year progression-free 66% • overall survival 70%
抗原刺激 B2 干 细 胞 B1 前 B 细 胞 滤 泡 母 细 胞 边 缘 带 细 胞
中 心 母 细 胞
中 心 细 胞
B1:套细胞 B2:记忆细胞
2008年WHO分类
前驱淋巴性肿瘤(淋 巴母细胞性白血病/淋巴瘤__ALL)
儿童
• T-ALL : Pro-T、Pre-T、皮质-T、成熟-T 10-15 • B-ALL : Pro-B、Pre-B、普通-B、成熟-B • B-ALL,非重现性遗传学异常 • B-ALL,伴重现性遗传学异常 B-ALL with t(9;22)(q34;q11),BCR/ABL 5 B-ALL with t(v;11q23);MLL rearranged B-ALL with t(v;11q23);MLL rearranged(ETV6-RUNX1) B-ALL with Hyperdiploidy 25 B-ALL with Hypodiploidy 6-7 B-ALL with t(5;14)(q31;32)(IL3-IgH) B-ALL with t(1;9)(q23;13,3)(E2A-PBX1;TCF3/PBX1) 5