Will lung cancer recur after surgery?

Lung cancer may recur after surgery, but the risk of recurrence can be reduced through scientific methods. The causes of recurrence may include incomplete removal of tumor cells, spread of cancer cells, and the patient's lifestyle. Means to reduce the risk of recurrence include regular follow-up, adjuvant therapy, and improved lifestyle.

1. Incompletely removed tumor cells: Although surgery is an important part of lung cancer treatment, some tumors may not be completely removed due to their complex location or size, which may lead to postoperative recurrence. After surgery, you should strictly follow the doctor's advice to conduct regular imaging examinations, such as CT or MRI, to detect potential signs of recurrence in a timely manner.

2. Cancer cell spread: In the early stages of lung cancer, some cancer cells may have spread to other parts of the body. Even if this is not detected during surgery, it can become a hidden danger of recurrence. Adjuvant therapy, including chemotherapy and radiotherapy, can be performed after surgery to eliminate potential cancer cells. Common chemotherapy drugs include carboplatin, cisplatin, paclitaxel, etc. The specific treatment plan needs to be personalized according to the patient's condition.

3. Influence of lifestyle habits: Smoking, environmental pollution and unhealthy diet may lead to cancer recurrence. Patients should avoid smoking, stay away from pollution sources as much as possible, and choose foods rich in antioxidants, such as green leafy vegetables and fruits, to strengthen the immune system.

Although there is a risk of recurrence after lung cancer surgery, the possibility of recurrence can be significantly reduced through scientific review and adjuvant treatment, as well as a healthy lifestyle. Patients should always remain positive and optimistic mentally, and regularly consult professional medical staff to obtain personalized health guidance. This will not only help restore physical health, but also help improve the quality of life.