How much colon can they take without having to perform a colostomy?

The amount of colon that can be removed without necessitating a colostomy varies depending on individual factors, including the patient's overall health, the reason for surgery, and the specific portion of the colon involved. Generally, individuals can often tolerate the removal of up to 50-60% of their colon, but this can differ significantly. Surgeons typically aim to preserve as much of the colon as possible to maintain normal bowel function. Ultimately, the decision is made based on careful evaluation and planning by the medical team.