What are the symptoms of non-small cell lung cancer?

Sequela of NSCLC after targeted drugs include diarrhea, rash, dry skin, itching, stomatitis, conjunctivitis, paronychia, nausea and vomiting, loss of appetite, etc. It is recommended to treat nausea and vomiting with dexamethasone or diphenhydramine as prescribed. When skin itching occurs, scratching is not allowed.