Hemangioma of the small intestine causing protein-losing enteropathy

Small bowel haemangioma with local lymph node involvement presenting as intussusception

Gastrointestinal haemangiomas make up 0.05% of all intestinal neoplasms. They are sometimes multiple and usually present with pain, bleeding, and obstruction. An associated haemangiomatous change in regional lymph nodes has not been reported previously. A woman of 21 years presented with abdominal pain and vomiting. Abdominal ultrasound and computed tomography scan showed a lower abdominal mass. Laparotomy revealed a small bowel tumour causing an intussusception together with enlarged mesenteric lymph nodes. Pathological examination revealed a small bowel haemangioma with mesenteric node involvement. The pathogenesis of haemangiomatous involvement of lymph nodes is discussed. Hamartomatous change is the likely cause in this patient.

Case report: Haemangioma of the small intestine complicated by protein-losing gastroenteropathy

We report a case of haemangioma of the small intestine complicated by protein-losing gastroenteropathy. A 32-year-old female had suffered from hypoproteinaemia for 6 years, but the cause of this condition had not been determined. On diagnosis and therapy for hypoproteinaemia, intra-operative endoscopy and histological examination were performed and she was subsequently diagnosed with capillary haemangioma of the small intestine. Angiography was not useful for the detection of capillary haemangioma of the small intestine in this case. Although intestinal haemangioma is an important cause of gastrointestinal bleeding, protein loss is an extremely rare complication and this case is the first to be reported in Japan.

Hemangiomatosis of the colon and peritoneum: case report and management discussion

A 3-month-old infant presented with ascites, anemia, minimal rectal bleeding, and thrombocytopenia. He was found to have several hundred small cavernous hemangiomas of the colon and peritoneal surfaces. Treatment consisted of laser surgery, subtotal colectomy, and steroids. A brief review of the literature on intestinal hemangiomatosis is included as well as the complications of the disease and current therapy.