24 April 2025
: Case report
Arm-Behind-the-Back Position for Breast Cancer Radiotherapy in Patients with Lupus Erythematosus and Shoulder Arthropathy: A Case Report
Unusual setting of medical care
Shoki Nakamura12ABCDEF, Kota Fujii




DOI: 10.12659/AJCR.946674
Am J Case Rep 2025; 26:e946674
Figure 3. Treatment plans for the regular supine and arm-behind-the-back positions. (A, B) Plan for the regular supine position: (A) bird’s-eye view, (B) beam’s-eye view. (C, D) Plan for the arm-behind-the-back position: (C) bird’s-eye view, (D) beam’s-eye view. The red arrows indicate the triangular exposure area of the arm.