A phase II study of amifostine in children with myelodysplastic syndrome: a report from the Children's Oncology Group study (AAML0121).

Based on its potential role in adult myelodysplastic syndrome (MDS), the Children's Oncology Group (COG) embarked on a phase II study using amifostine in pediatric MDS (WHO 2001 criteria) patients. Responses were evaluated after two cycles. Ten patients were enrolled; five were deemed ineligible, and four withdrew after the first course.