[Small intestine obstruction caused by primary malignant neoplasms].
The authors presented 4 cases of primary malignant neoplasm of the intestine caused by small intestine obstruction. These patients underwent emergency surgery. In all cases, a segmental resection of the intestine was performed. There were two cases of adenocarcinoma and two cases of carcinoid. Three patients were complementarily treated using chemotherapeutics. One of them died two years post operation. The last three patients survived 0.5-5 years post operation.