Diagnosis and management of a gastric carcinoid tumour with hepatic metastases

Abstract

Abstract The gastric carcinoid tumour is a rare variety of carcinoid characterized by atypical production of 5-hydroxytrytophane rather than serotonin. In our case it is likely that other polypeptides are the source of symptoms, though these are as yet unidentified. Since surgery was not feasible in the management of the hepatic metastases, we have used a non-operative technique of embolization to destroy the carcinoid secondaries and ameliorate symptoms. The patient tolerated this procedure well and improved dramatically, with remarkable diminution of liver size and the disappearance of all carcinoi symptoms. Destruction of hepatic secondaries without recourse to surgery has obvious advantages in severly ill patients. Careful attention should, however, be paid to the large quantities of pharmacologically active compounds released from the liver by the procedure.