As we have already mentioned, a 2015 study found that blood type O is associated with a reduced risk of being diagnosed with the disease, but it is important to note that there is no significant link between blood types and cancer mortality rates.
A similar trend was observed for pancreatic cancer diagnoses: people with blood types A, B, and AB had a higher risk.
Conversely, blood type O has been shown to be associated with a reduced risk of various types of colon cancer.
Continued on the next page
