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
Acute bronchitis is the most common. This inflammation of the bronchial tubes is temporary. Most people with healthy immune systems and no underlying illnesses can shake it off after two to three weeks, and if they do need treatment, it can cause the inflammation to subside. Not so with chronic bronchitis.