Mamianetti A, Newton A T, Díaz F, Gallo O O, Bruni J E, Lemos M
Acta Gastroenterol Latinoam. 1978 May;8(1):11-6.
Cholesterol concentration in the gallstones of 84 patients obtained by surgery is studied and radiologic correlation of the stones (lucency and opaqueness) is established with relation to cholesterol concentration. We conclude that 70% of gallstones in our population, contain greater than or equal to 80% of cholesterol and the radiographic appearance of stones in functioning gallbladder is a good method to predict cholesterol content in gallstones.
对通过手术获取的84例患者胆结石中的胆固醇浓度进行了研究，并建立了结石（透光性和不透光性）与胆固醇浓度的放射学相关性。我们得出结论，在我们的研究人群中，70%的胆结石含有大于或等于80%的胆固醇，且功能正常胆囊中结石的放射学表现是预测胆结石中胆固醇含量的良好方法。
