CPB Ljubljana 2018 course book

HDR boost with close and positive margins: Results

Funciones de supervivencia

 1 / 52 margin >2 <5mm bordes

1,00

1,00

2,00

3,00

 4 / 76 margin ≤ 2mm 1,00-censurado

0,80

10-y 2% 9.8% 6.8%

2,00-censurado

15-y 2% 9.8% 14.8%

3,00-censurado

 15 / 120 margin +

0,60

No difference if margin is by DCI or DCIS

0,40

Supervivencia acum

0,20

Mean follow-up 127 months

Cosmesis good or excellent 85.8%

0,00

0

60

120

180

240

Trecmama

LATE EFFECTS (232 patients)  Fibrosis/induration 62 (26.7%)  Volume reduction 15 (6.5%)  Breast edema 15 (6.5%)  Telangiectasia 8 (3.4%)  Pigmentation 5 (2.1%)  Infection 2 (0.9%)

IDC T2N0 Two margins + by DCIS. 16 years FU