John Muir Health
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Because colorectal cancer grows very slowly, cancer may be present for a long time before symptoms develop. This is why early detection via routine screening is so important.

The most common symptoms of colorectal cancer include:

We are here for education, support and to help you navigate your way through your diagnosis, treatment and recovery.

Call (925) 947-3322.

Having one or more of the symptoms above does not necessarily mean that you have colorectal cancer; there are a number of common conditions that can cause some of the same symptoms. Your physician will arrange for the appropriate diagnostic tests to ensure that a proper diagnosis can be made.

Remember: when caught early, colorectal cancer is highly treatable.