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 often occurs with a viral infection, such as the common cold, and is sometimes called a chest cold. The most common symptom of acute bronchitis is a nagging cough, which usually subsides within two to three weeks, although a lingering cough can persist for several weeks after the acute bronchitis has improved.