Lung lesions, or tumors, show symptoms such as bloody coughs, breathing changes and chest pain, notes Healthline. Lung lesions may display no symptoms in the early stages but become apparent when the condition progresses, explains the National Health Service of the U.K.
A cough that persists past two weeks may be an indication of lung cancer, explains Healthline. If such a sign occurs, the individual should visit a doctor for diagnosis. Lung lesions also manifest through chest pain when breathing or coughing, according to the NHS. Individuals with lung lesions may get persistent infections of the chest, have coughs that get worse with time or have persistent breathlessness. Examination may reveal lung lesions in individuals with unexplained weight loss or appetite loss.
Wheezing, hoarseness of voice, difficulty when swallowing, and swelling of the neck and the face are some of the less common symptoms of lung lesions, says the NHS. Fingers of individuals with lung lesions may also become unusually large or curved, and the patient may get fever accompanied by temperatures above 100 degree Fahrenheit. Computed tomography scans help to detect lung lesions at early stages better than X-ray screening, notes Healthline. Other lung lesions, such as solitary pulmonary nodules, show no symptoms, although doctors may detect them by chance when performing scans for other reasons, according to eMedicine Health.