225 / 1609
Characteristics of brachytherapy doses for the
LDR - boost treatment : 410 patients
doses in Gy mean + s range
„
total prescribed dose“
19,9 + 4,9
9,9 - 27,0
total mean central dose 27,9 + 7,1 12,6 - 39,4
total 85 % of mean central dose
23,7 + 6,0
10,7 - 33,5
61
20 Gy was prescribed on the
71,3 %
and not on the 85% of the MCD