Cystadenomas of the liver: a spectrum of disease.

摘要

OBJECTIVES: To describe the wide variation in presentation of cystadenomas of the liver and to delineate useful tests for diagnosis and effective surgical treatment. DESIGN: A case series. SETTING: A university-affiliated hospital. PATIENTS: Four patients (3 women, 1 man) having cystadenoma of the liver, 2 of whom had associated mesenchymal stroma. MAIN OUTCOME MEASURES: Serum and cyst fluid carcinoembryonic antigen (CEA) and CA19-9 levels, type of surgery, morbidity and recurrence rates. RESULTS: Cyst fluid CEA and CA19-9 levels were elevated. One patient had resection, 2 had complete enucleation and 1 had partial enucleation. There were no deaths. Morbidity included 1 wound infection; there were no biliary fistulas. The patient with partial enucleation had a radiologically confirmed recurrence. CONCLUSIONS: Analysis of cyst fluid CEA and CA19-9 is useful for diagnosis; besides hepatic resection, complete enucleation should be considered as a reasonable treatment for patients with this disease.