paediatrics Brussels 17

Late bone and soU Gssue sequelae of childhood radiotherapy

Dörr W, Kallfels S, Herrmann T

N= 146 Treatment Dme 1970-1997 Mean planning dose 35.8 Gy (10.0-71.8Gy); 1.7Gy( range 1.0-4.0Gy) OAR doses (EQD2 3Gy ) Median Age 8,8 years (range 0.2-17 years) Median Dme since treatment 9.2 years (range 0.9-17.7 years)