If a mass is present in the small intestine, it is possible to feel the mass move. The presence of lumps in the small intestine may be due to lipoma, intestinal cancer, smooth muscle tumors, etc.; these diseases will lead to the patient’s abdominal cavity to produce one or more lumps, due to the need for intestinal peristalsis for digestion and absorption of food, so the intestinal mass will also move with the intestinal bowel peristalsis, if the intestinal peristalsis is more intense, at this time the patient may feel the lumps move. Patients in the small intestine when there is a mass, to the hospital in a timely manner for CT examination and small colonoscopy, these methods can be effective in clarifying the patient’s intestinal lesions, while the patient can carry out a stool examination, in the clear disease should be for the cause of timely treatment. If there is a mass in the small intestine, accompanied by abdominal pain, blood in the stool and other symptoms, we need to consult the doctor in a timely manner, improve the examination, clear diagnosis and then be treated accordingly.