For right arm pain after right lung isolated fibrous tumor surgery, it may be due to surgical injury, tumor metastasis, etc. Generally, according to the different reasons, measures such as medication for symptomatic pain relief, acupuncture and other traditional Chinese medicine treatments, or radiation therapy for metastatic foci are taken. 1. After surgery for isolated fibrous tumor in right lung, if the pain in right arm is caused by surgical damage to nerves and other reasons, drugs such as celecoxib and aminophenol hydrocodone can be given to relieve pain symptomatically. At the same time, acupuncture, massage, physiotherapy and other traditional Chinese medicine methods can be used to reduce the pain. 2. Postoperative right arm pain caused by metastasis in the right scapula and other parts of the body can be given to the local metastatic foci of radiotherapy for pain relief, but also can use oxycodone extended-release tablets and other opioids for pain relief. Please strictly follow the doctor’s instructions for medication, do not self-medicate.