Kiyosawa K, Akahane Y, Miyazaki Y, Sato K, Shirai T, Mizuno T, Ozawa S, Shiga T, Hayashi S, Furuta S
Am J Gastroenterol. 1983 Jul;78(7):429-33.
We report a case of successful surgical treatment of cholangiocarcinoma caused by a long standing thorotrastosis. Thorotrastosis should be recognized as a preliminary stage of malignancy. If early diagnosis of the tumor can be made, treatment may be successful.