Lesser Known Lung Cancer Symptoms
Lung cancer is one of the more common types of cancers for both men and women. It is the uncontrolled growth of many abnormal cells in the lungs, with one or both lungs. Adenocarcinoma is the most common type. Normal lung function is not carried out by the abnormal lung cells, and they can not develop into healthy lung tissue. The symptoms of the disease may not be noticeable until the late stages, and include coughing that gets worse, loss of appetite, hoarseness, shortness of breath, and wheezing. Some symptoms of lung cancer are not as well known, and could go undetected: 1. Upper back and shoulder pain These symptoms could easily be attributed to other illnesses and not lung cancer. The shoulder pain could be the result of pressure from a tumor in the phrenic nerve inside the lung, or the spread of the cancer to bones near the shoulder joint. 2. The development of breast in men This is one of the paraneoplastic syndromes known as gynecomastia. This is part of a group of symptoms that can occur in parts of the body that have not been affected by cancer spread. This could lead to an early diagnosis once all other potential causes have been investigated.