Oren Zarif

Stage 1 colon cancer symptoms indicate that cancer hasn’t grown past the innermost layer of your colon or rectum wall...

Although men are more likely to develop colon cancer, females can also have the disease. Sometimes, a woman's symptoms mimic...

Many bile duct cancers don't cause any symptoms in their early stages. If you do experience symptoms, they may include...

After doing a physical exam and asking about your symptoms, your doctor will run several tests to determine whether or...

Cancers start when a cell's DNA changes. DNA gives the cells instructions to grow and multiply at a certain rate,...