flatulence, a small ulcer in the duodenal bulb.

Stomach flatulence examination has duodenal bulb has a small ulcer can be appropriate to eat some light digestible food, prohibit eating spicy food. Go to the hospital in time for pathological examination. If there is no obvious symptoms of benign, can be conservative treatment, go to the hospital on a regular basis. If malignant lesions, timely surgical resection.