Lymphocyte-sparing Thoracic Radiotherapy for Esophageal Squamous Cell Carcinoma

the radiotherapy regimen is 41.4Gy/23Fx. Ensure 95% coverage of the PTV (Planning Target Volume) and limit the doses to the heart, bilateral lungs, and spinal cord to meet the required dose constraints. While maintaining target coverage and traditional OAR (Organs At Risk) dose constraints, also address dose for lymphocyte-relate organs including the TVB1-12 thoracic vertebral bodies, ribs, spleen, and major thoracic blood vessels.

the radiotherapy regimen is 41.4Gy/23Fx. Ensure 95% coverage of the PTV (Planning Target Volume) and limit the doses to the heart, bilateral lungs, and spinal cord to meet the required dose constraints. do not limit dose for lymphocyte-relate organs including the TVB1-12 thoracic vertebral bodies, ribs, spleen, and major thoracic blood vessels.