APBI 2016
Target volume dosimetry
WBRT 3D-CRT IBT
p*
p**
(cm 3 )
1006,5 172,2
72,3 <0,0001 0,0010 0,10 <0,0001 0,0015
V PTV V PTV D max V90 D90
/ V breast
1
0,18
115 % 106 % -
<0,0001
-
98 % 100 % 97 % 0,0324 <0,0001 97 % 98 % 103 % 0,3368 <0,0001
WBRT: whole breast radiotherapy, 3D-CRT: 3D conformal radiotherapy, IBT: interstitial brachyterapy, *WBRT vs. 3D-CRT, **3D-CRT vs. IBT
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