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The comparison of outcome and cost of three protocols for childhood non‐high risk acute lymphoblastic leukemia in China
Author(s) -
Luo XueQun,
Ke ZhiYong,
Guan XiaoQing,
Zhang YingChuang,
Huang LiBin,
Zhu Jia
Publication year - 2008
Publication title -
pediatric blood and cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.116
H-Index - 105
eISSN - 1545-5017
pISSN - 1545-5009
DOI - 10.1002/pbc.21598
Subject(s) - medicine , protocol (science) , china , pediatrics , pathology , alternative medicine , political science , law
Objective To compare the outcome and treatment cost of three protocols for childhood non‐high risk acute lymphoblastic leukemia (ALL), and evaluate the feasibility of less intensive treatment protocol for low income families. Methods Two hundred forty‐three children were newly diagnosed ALL in a university hospital from May 1999 to August 2006. Three protocols were offered to the patients: China‐98 protocol, or modified ALLIC BFM2002 protocol, or an in‐house Reduced Intensity Protocol (or also known as Economic Protocol). Results Among 243 patients, 19 abandoned treatment, 3 transferred to other hospitals, 48 were high‐risk and were treated with the high risk protocol, and 4 had mature B‐ALL. A total of 169 cases were enrolled on non‐high risk protocols: 46 treated on China‐98 protocol, 73 on modified ALLIC BFM2002 and 50 from low income families on Economic Protocol. The event‐free survival (EFS) at 4 years was 80.4% (95%CI, 68.8–92.2%), 83.5% (95%CI, 73.5–93.5%), and 72.8% (95%CI, 59.3–86.3%) for China‐98 protocol, modified ALLIC BFM2002, and Economic Protocol respectively. The hospitalization costs (range and median) were significantly different between protocols: US$ 8,700–25,500 (12,500), US$ 6,900–16,400 (9,900), US$ 3,100–6,800 (4,300) for China‐98 protocol, modified ALLIC BFM2002, and Economic Protocol respectively. Conclusion This report from China has systematically reviewed the outcome and costs of protocols for ALL having different dose intensity. The reduced intensity protocol appears to achieve reasonable EFS (72.8% at 4 years) for non‐high risk ALL at a much lower cost. This is especially important for low income families in developing countries. Pediatr Blood Cancer 2008;51:204–209. © 2008 Wiley‐Liss, Inc.