[Xeroradiography in the study of the biliary system: value and limits of the method].
The authors have used in 100 cholecystopathic patients xeroradiography of oral opacified gallbladder. This method is, however, considered a complementary one. Undoubtedly, it enabled a differential diagnosis between lacunae due to radiolucent calculi and gaseous pseudo-lacunae.
Cholangiography↗