Breast cancer is the most frequent cancer among women, and radiotherapy plays a major role in the treatment of breast cancer. The significant amount of scatter dose to the thyroid region during adjuvant radiotherapy ...

The setup error is defined as any deviation between the intended and actual treatment position, and it is determined by measuring the shift of the treatment field position by comparing the treatment image against its ...

Brachytherapy dose specification point A, located 2 cm superior to the external cervical orifice and 2 cm lateral to the cervical canal, is a geometrical concept that represents the anatomic position where the uterine ...