After sleeve gastrectomy, consider the description of warty gastritis for partial gastrectomy, a little bit not thin after surgery is a normal phenomenon. Verrucous gastritis belongs to a special type of gastritis, mainly in the inner surface of the mucosa of the stomach appeared in varying sizes of flat wart-like elevations, persistent presence, there is the possibility of developing into gastric cancer and other malignant tumors, you can take some of the partial gastrectomy and other measures, can reduce the risk of complications, to avoid the occurrence of cancer. No weight loss at all after surgery and normal weight indicates surgery, good treatment, no other complications as well as signs of malignancy. Usually, you should eat small and frequent meals, choose light and soft food, avoid blindly using medication, and have regular checkups.