Rates of colorectal cancer in people under 50 have been rising by 2% each year since 2011, according to the American Cancer Society.
Iron deficiency anemiaIron deficiency anemia, which is where a person has low iron levels, can be a sign of colon cancer.
Advertisement"When someone is found to have iron deficiency anemia, I think the important question is always going to be 'why is the person having iron deficiency anemia?'
Unintentional weight lossUnintentional weight loss can be a symptom of any type of cancer, including colon cancer, Cleary said.
AdvertisementAbdominal painAbdominal pain, aches, or cramps that don't go away could also be an indication that a person has colon cancer.
Persons:
Dr, James Cleary, —, it's, Cleary, that's
Organizations:
Service, American Cancer Society, Centers for Disease Control, CDC, Mayo Clinic, Dana, Farber Cancer Institute, Cancer
Locations:
Boston