ESTRO Multidisciplinary Management of Breast Cancer 2017

Distribution of mean heart doses in case-control study of MCEs after breast cancer RT

600

Average of mean heart doses MCE cases: 5.4 Gy Controls: 4.5 Gy

500

400

300

200

Number of study subjects

100

0

0 2 4 6 8 10 12 14 16 18 20 22 24 26 28

Mean heart dose (Gy)

NEJM 2013; 368:987-98