Radiotherapy Combined With Almonertinib for Stage III EGFR-Mutated Lung Cancer

Radiotherapy was administered using Intensity-Modulated Radiation Therapy (IMRT) technique, with a prescribed dose of 60 Gy in 30 fractions. Almonertinib was orally administered at 110 mg per day, starting from the first day of radiotherapy and continued for 42 days until the completion of radiotherapy, followed by continuous medication until disease progression.