Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.4.15.1 (ACE)
 18,300 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Carcinoid heart disease occurs in about one third of patients with carcinoid syndrome, especially in those with ileal carcinoid and hepatic metastases. Patients with primary ovarian carcinoid tumor are extremely rare. In these circumstances, typical carcinoid cardiac lesions may develop unassociated with hepatic metastases, due to the venous drainage from the ovaries into the inferior vena cava of vasoactive released substances such as serotonin. The present report describes a woman with unrecognized primary ovarian carcinoid tumor, unexpectedly exhibiting heart failure. Diagnosis was performed on the basis of echocardiographic findings, occurrence of diarrhea and increased levels of 5-hydroxy-indoleacetic acid (5-HIAA). After complete surgical removal of the tumor, the patient was maintained under therapy with ACE-inhibitors and diuretics. Levels of 5-HIAA are still within normal range, there is regression of heart failure and echocardiographic findings are stabilized. These data confirm the importance of prompt diagnosis for a favorable prognosis of carcinoid heart disease.
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PMID:[Carcinoid heart disease and primary ovarian tumor]. 1202 91