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 usually resolves on its own within several weeks. If you are feeling very ill, you should check in with your doctor regardless of how long you have been sick. If you have any of the following symptoms, you should call your doctor: fever over 100.4Â°F (38Â°C) a cough that lasts more than three weeks