Breast size and dose to cardiac substructures in adjuvant three-dimensional conformal radiotherapy compared to tangential intensity modulated radiotherapy

Radiology and Oncology

Pirnat Maja¹  Oblak Irena²  Sljivic Zeljko²  Ratosa Ivica²  Jenko Aljasa² 

[1] Department of Radiology, University Medical Centre Maribor, Maribor, Slovenia;Department of Radiotherapy, Institute of Oncology Ljubljana, Ljubljana, Slovenia;

关键词: breast cancer;    breast size;    3d-crt;    imrt;    heart dose;    left anterior descending coronary artery;   

DOI  :  10.2478/raon-2020-0050

来源: DOAJ

【 摘 要 】

The aim of the study was to quantify planned doses to the heart and specific cardiac substructures in free-breathing adjuvant three-dimensional radiation therapy (3D-CRT) and tangential intensity modulated radiotherapy (t-IMRT) for left-sided node-negative breast cancer, and to assess the differences in planned doses to organs at risk according to patients’ individual anatomy, including breast volume.

【 授权许可】

Unknown