What does the harm of small intestine hemangioma have?

summary

Small intestinal hemangioma is rare, accounting for about 10% - 15% of benign small intestinal tumors. Of the 2881 cases of benign tumors of the small intestine reported in China, 390 cases (13.5%) were hemangioma, the third was adenoma and leiomyoma; Among the 2977 cases reported abroad, 262 cases (8.8%) were hemangioma, which was less than lipoma and ranked fourth? Let's talk about it

What does the harm of small intestine hemangioma have?

Small intestinal hemangioma complicated with intestinal obstruction and intussusception is rare. Intestinal obstruction is mostly caused by intussusception, which can be relieved by itself and is intermittent; A few cases need emergency operation to relieve obstruction. In addition, intestinal spasm, annular stenosis or volvulus caused by tumor can also lead to intestinal obstruction.

Some patients suffered from anorexia and weight loss due to chronic blood loss, obstruction and abdominal pain. Some patients with abdominal pain as the first symptom, mostly for abdominal pain, dull pain, no obvious regularity, early mostly due to intestinal dysfunction, peristalsis disorder. Sometimes taking general medicine can relieve the symptoms temporarily, which often delays the patient's further examination. When intestinal obstruction is caused by tumor, paroxysmal abdominal pain may appear.

In the early stage of small intestinal hemangioma, there were no obvious signs, only abdominal deep pressure discomfort or pain; In the late stage, anemia, pale complexion and emaciation caused by long-term chronic blood loss can be seen. Intestinal type and peristaltic wave can be seen in chronic obstruction. Mild tenderness can be found in abdomen, and abdominal mass can be touched in a few cases.

matters needing attention

The resection range of the diseased segment is the same as that of the benign segment. Attention should be paid to the detailed exploration of lesions to avoid omission. If there is no other hidden bleeding site, it can be cured. There is still a potential risk of recurrent gastrointestinal bleeding after multiple hemangioma surgery.