Pain in both arms six months after minimally invasive surgery for early-stage cancer in the right lung may be due to the damage of local nerves during the surgery or due to bone metastasis of cancer cells. 1. Six months after minimally invasive surgery for early-stage cancer in right lung, there is pain in both arms, which may be considered that the local nerves have been contacted or damaged during the surgery, leading to the symptom of arm pain. 2. Generally speaking, early lung cancer can be completely resected and cured by surgery, but for certain highly malignant, poorly differentiated or undifferentiated lung cancer types, the occurrence of bone metastasis cannot be ruled out after the appearance of the above symptoms. At this time, patients are recommended to have bone scanning and other examinations to check whether there is bone metastasis. For patients with early stage lung cancer, they must have regular review after surgery. If the above symptoms appear, it is necessary to seek medical consultation and treatment in time to clarify the condition and prevent further progress or deterioration of the disease.