6. Anorexia

This could be an early sign of pancreatic cancer. A sudden disgust for coffee, wine or smoking can be linked to this as well.
7. Rectal bleeding or blood in the stool

A common sign of colorectal cancer. Blood in the toilet should be a big enough sign to see a doctor immediately.
8. Lumps in the neck, underarm or groin area

Swollen lymph nodes indicate changes in the lymphatic system which can lead to cancer.
9. Excessive bruising or bleeding that doesn’t stop

Suggests abnormalities with the platelets and red blood cells, which can be a sign of leukemia. Leukemia cells crowd out red blood cells impairing your blood’s ability to carry oxygen leading to clots.
BiologicalSciences
10. Bloating or abdominal weight gain

Ovarian cancer patients reported unexplained bloating that came on suddenly and continued for a significant amount of time.
11. Unexplained weight loss

An early sign of colon and other digestive cancers. Also, a sign of cancer that has spread to the liver, affecting your appetite and the body’s ability to get rid of waste