Sare ÇEÇEN, Aysun TOY İNAL
Turkish Journal of Oncology - 2025;40(4):276-282
Breast-conserving therapy (BCT), including lumpectomy followed by radiation therapy (RT), is a standard treatment for early-stage breast cancer. In patients with large, pendulous breasts, traditional supine positioning can increase treatment field size and elevate radiation doses to critical organs. This study evaluates the effectiveness of breast cups in improving RT outcomes in such cases.