Nasopharyngeal cancer metastasis to lungs will cause symptoms such as cough, sputum, hemoptysis, dyspnea, fever and so on. Lung is a common site of cancer metastasis, after nasopharyngeal cancer metastasizes to lung, due to the invasion of cancer lesions, patients will have symptoms such as coughing, coughing up sputum, dyspnea, fever, hemoptysis, and weakness, etc. At this time, if the lesions further invade the tissues or organs around the lungs, it may also lead to upper limb edema, pain in the upper limbs, chest vein varicose veins, hoarseness, dysphagia, and other symptoms. Whether nasopharyngeal cancer patients have lung metastasis can be clarified through CT, PET-CT, MRI and other auxiliary examinations, and nasopharyngeal cancer patients with lung metastasis need to undergo timely and targeted treatment. It is recommended that nasopharyngeal cancer patients who may have lung metastasis should go to oncology department of regular hospitals for relevant consultation and treatment.