Side effects and toxicities of chemotherapy on blood forming organ of children with acute lymphoblastic Leukemia (ALL)
- Author:
Vien Van Bui
;
Phuong Thi Le
- Publication Type:Journal Article
- Keywords:
acute lymphoblastic Leukemia;
blood forming organ
- MeSH:
Precursor Cell Lymphoblastic Leukemia-Lymphoma/ blood
- From:Journal of Medical Research
2007;49(3):10-15
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Background: Acute lymphoblastic leukemia (ALL) is the most common cancer in children. Nowadays there have been achievements in treatment for ALL but side effects and toxicities of chemotherapy are still the major causes of death. Objectives: (1) To find out the rate and grades of side effects and toxicities of chemotherapy on blood forming organ of children with ALL ; (2) to study characteristics of toxicity on blood forming organ in phase of chemotherapy. Subjects and methods: 67 patients with ALL were admitted to Hematology and Oncology Departments of National Hospital of Pediatrics and were treated with chemotherapy of CCG (children cancer group) protocol. Grades of myelosuppression were followed by CCG criteria. Results (l) side effects and toxicities on blood forming organ were common and severe: Leucopenia accounted for 95,5% (grades 3 - 4: 83,6%); neutropenia was 100% (grades 3 - 4: 98,5%); thrombocytopenia was 92,5% (grades 3 - 4: 80,6%); anemia accounted for 98,5% (grades 3 - 4: 58,2%); lymphocytopenia was 89,6% (grades 3 - 4: 64,1%); and marked hypocellularity of marrow was 78,8% in the 14th day (grades 3 - 4: 57,4%) but (2) most of them occurred in the first 2 weeks. Conclusion: Side effects and toxicities of chemotherapy on blood forming organ was common and at quite severe levels but mainly occured in the first two weeks\r\n', u'\r\n', u'\r\n', u'
