10 Best Laparoscopic Surgery doctors in Kanpur

As per my understanding the patient is having stomach pain and wants to know early symptoms of colon cancer.

Some of the signs and symptoms of colon cancer are:

• A persistent change in bowel habits, diarrhea or constipation or a change in the consistency of your stool
• Rectal bleeding or blood in stool
• Persistent abdominal discomfort, cramps, gas or pain
• A feeling that bowel doesn't empty completely, fullness feeling
• Weakness or physical fatigue
• Weight loss