Lymph node involvement in lung cancer represents a pivotal factor influencing prognosis and therapeutic strategy. Such advancements pave the way for enhanced lung cancer care and potentially elevate survival outcomes across diverse patient populations. Subject of Research:Automatic segmentation and contouring of gross tumor volume lymph nodes in lung cancer patients using deep learning. Article Title:Automated contouring of gross tumor volume lymph nodes in lung cancer by deep learning. Automated contouring of gross tumor volume lymph nodes in lung cancer by deep learning.