Patient: Description of condition (onset time, main symptoms, hospital visited, etc.): Early stage of lung cancer radical surgery The Chinese medicine Xihuangwan has been used for 1 month after surgery, should I continue to use it? Is there any other good medicine? Anti-recurrence? Hospital Thoracic Surgery Department: In case of large cell lung cancer above stage IB, if the patient recovers well after surgery, adjuvant chemotherapy with a standardized platinum-containing two-drug regimen is recommended within 2 months. Patient: Hello Dr. Fan Jiang, thank you for your reply, I had the surgery on June 1, two months ago, and I am recovering well. It is said that large cell carcinoma is not sensitive to chemotherapy, so I did not do chemotherapy either. I would like to know if there is any Chinese medicine that is good to use. I also want to know how long it will take for such disease to recur? What parts of the body will it appear? Thank you very much. Thoracic surgery: There is no literature report that large cell lung cancer is insensitive to adjuvant chemotherapy, especially since the efficacy of pemetrexed for adenocarcinoma and large cell lung cancer in advanced non-small cell lung cancer was confirmed in 2008 and 2009, pemetrexed is also recommended for adjuvant chemotherapy in the treatment guidelines. If it takes more than 2 months, then adjuvant chemotherapy is no longer needed. It is recommended to follow up and review once every 6 months within 2 years, and once a year beyond 2 years, including cranial MRI, chest enhancement CT, abdominal ultrasound, bone ECT. The most common metastatic sites are brain, liver/spleen, bone, adrenal gland and both lungs. Patient: The more doctors in big cities, the more patient and meticulous they feel, thank you for your answer. Sorry Hospital Thoracic Surgery: Sorry, I don’t know much about prescriptions. At the same time, I don’t particularly advocate you to apply prescriptions rashly.