Modan B, Chetrit A, Alfandary E, Katz L
Department of Clinical Epidemiology, Chaim Sheba Medical Centre, Israel.
Lancet. 1989 Mar 25;1(8639):629-31. doi: 10.1016/s0140-6736(89)92140-5.
A significant increase in the risk of breast cancer has been found for the most recent 5-year period of a long-term follow-up study of children subjected to scalp irradiation, in whom a carcinogenic effect was previously only apparent in the head and neck. This increased risk was found among women aged 5 to 9 years at exposure. The breast had been exposed to a low radiation dose of approximately 16 mGy.
在一项针对接受头皮照射的儿童的长期随访研究中，发现最近5年乳腺癌风险显著增加。此前，致癌作用仅在头颈部明显。这种风险增加在暴露时年龄为5至9岁的女性中被发现。乳房曾接受约16毫戈瑞的低辐射剂量。
