1Department of Pediatrics and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
2Department of Therapeutic Radiology, Seoul National University College of Medicine, Seoul, Korea.
3Department of Pediatric Hematology and Oncology, Asan Medical Center, Seoul, Korea.
Copyright © 2008 Korean Cancer Association
Characteristics of patients
Prognostic factors for survival- univariate analysis
*Comparison between Group III and Group IV.
Prognostic factors of survival- multivariate analysis
*Comparison between Group III and Group IV.