Pancreatic Cancer Symptoms and Signs. Pancreatic cancer typically does not cause symptoms until it has grown, so it is most frequently diagnosed in advanced stages rather than early in the course of the disease.
Chronic bronchitis is diagnosed when people experience a phlegm-producing cough that lasts three months of the year over at least two years in a row. Back to top Symptoms of Bronchitis
Chronic bronchitis is a very different illness characterized by the long term inflammation and irritation of the bronchial tubes. Most cases of acute bronchitis last between 3 and 10 days. However, the cough can linger for several weeks, even after the infection that caused it is gone. If your cough lasts for more than a month to six weeks after diagnosis, contact your health care provider.