[Hepatic chemoembolization for the treatment of carcinoid syndrome]

Clinical manifestation of carcinoide syndrome are often difficult to control with medical treatment and so present a large problem for doctors. In the majority of cases, such manifestations are seen in patients with hepatic metastases. In such cases the control of the problem can be achieved by local hepatic treatment. A 57 year old patient with carcinoide syndrome for a year, with extensive hepatic tumor from a carcinoide tumor, whose origins were not lokted, had a urinary excretion 5-hidroxi-indolacetic = 73 mg in 24 hours, he used cyproheptadin, loperamida and metisergida without showing improvement. In light of the failure of medical treatment and the impossibility of surgery he was given into hepatic chemoembolization (QEH) with lipiodol, doxorrubicin (1.0 mg/Kg) and mitomicin (10.0 mg) twice. Clinical control with absolute recovery of "flushing" and diarrhea were achieved, a dose of 5-HIAA U (5.5 mg) after the first application. Transitory alterations of the aminotransferasis alkaline phosphates and leucocytosis. Besides the post embolization syndrome that regressed in 20 days, there were no complications recurring after treatment. The period of recovery was more than 9 months. We can then conclude that hepatic chemoembolization is an efficient treatment to control carcinoid syndrome.