The study, which was published in the Journal of the National Cancer Institute, found that there are four symptoms that can be early warning signs for colorectal cancer:
- Abdominal pain
- Rectal bleeding
- Ongoing diarrhea
- Iron deficiency anemia
According to the study, these symptoms appeared at least two years before a colorectal cancer diagnosis.
https://www.verywellhealth.com/4-early-symptoms-of-colon-cancer-7496596?utm_source=twitter&utm_medium=social&utm_campaign=shareurlbuttons via @verywell