Sigmoid colon tubular adenoma 0.5cm, endoscopic resection is recommended, and surgical resection is generally not an option.
Tubular adenoma has a small chance of malignancy, and the lesion is only 0.5cm, the lesion is small in scope, endoscopic resection can achieve the purpose of complete cure, and surgical resection is generally not required. Surgical resection requires general anesthesia, as well as large surgical incisions, long recovery time, and greater damage to the patient.
In addition, before the resection must be fasting water, good intestinal preparation, defecation to watery stools, to ensure the cleanliness of the intestinal tract, to facilitate the normal operation. After surgery, we should reduce the intake of stimulating food to avoid mucosal damage.