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
From that research, most people think they should be over a cough in 7-8 days. However, a cough caused by acute cough illness (ACI) commonly diagnosed as acute bronchitis, normally lasts upwards of 18 days. This research then details that if the cough lasts longer than what is expected, we self-diagnose with a more severe disease such as pneumonia.