Upper lobe nodules of the right lung are usually asymptomatic in the early stage, when the nodule is larger it may lead to irritating cough, coughing up sputum, hemoptysis, low-grade fever and night sweats, chest pain, dyspnea and other manifestations. 1. Irritating cough. When the nodule in the upper lobe of the right lung involves the bronchus and trachea, the symptom of recurrent cough may occur due to irritation. 2. Coughing up sputum. If the lung nodule is caused by lung infection, yellow pus sputum can be coughed up when the infection is not effectively controlled. 3. Hemoptysis. If the lung nodule is malignant, when it invades the blood vessels in the lungs, it will lead to rupture of blood vessels and hemoptysis. 4. Low-grade fever and night sweats. Commonly found in tuberculosis nodules, it is characterized by low-grade fever in the afternoon and sweating at night during sleep. 5. Chest pain. Commonly found in malignant nodules, early stage can be manifested as vague pain in the right upper side of the chest, which is usually inconspicuous; in the middle and late stages, it can be progressed to more severe chest pain. 6. Dyspnea. If the lung nodule is caused by lung infection, and the infection is more serious, when the lung tissue is involved in a large area, dyspnea may occur due to the impairment of respiratory function. It is recommended that patients with the corresponding symptoms should consult the doctor in time, complete the relevant examinations to clarify the nature of the lung nodules and timely treatment.