Department of Gastrointestinal Surgery;
Weihai Central Hospital;
Weihai 264200;
Shandong Province;
China;
Department of Anesthesiology;
Weihai Central Hospital;
Weihai 264200;
Shandong Province;
China;
Department of Radiology;
Weihai Central Hospital;
Weihai 264200;
Shandong Province;
China;
Gastrointestinal; hemangioma; Racemose; hemangioma; Small; bowel; obstruction; Chronic; anemia; Computed; tomography; Case; report;