Summary
Aspiration cytology and ERCP were evaluated in 66 patients with cancer of the hepato-biliary tract. Cytology was diagnostic in 100% of ampullary cancer, 83% of cancer of extrahepatic bile duct, 0% of cancer of intrahepatic bile duct, 25% of cancer of gall bladder and 0% of cancer of liver. ERCP was diagnostic in 65% of ampullary cancer, 90% of cancer of extrahepatic bile duct, 100% of cancer of intrahepatic bile duct, 25% of cancer of gall bladder and 25% of cancer of liver. Endoscopie findings was diagnostic in 77% of cancer of ampullary region. By combining these approaches, a diagnostic result was obtained in 100% of ampullary cancer, 96.5% of cancer of extrahepatic bile duct, 100% of cancer of intrahepatic bile duct, 50% of cancer of gall bladder and 25% of cancer of liver.
It is concluded that the combined diagnostic approach has enhanced the diagnostic accuracy of malignant lesions of the hepato-biliary tract and that it has not yet led to an improvement in resectability and mortality.
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Harada, H. et al.: An evaluation of the endoscopic aspiration cytology with duodenofiberscope in the diagnosis of cancer of the duodenum, the biliary tract and the pancreas. Gastroenterological Endoscopy, 14: 433, 1972.
Matsuzawa, Y.:Cytological diagnosis of cancer of the biliary tract, pancreas and duodenum with duodeno-fiberscope. J. Jap. Soc. Clin. Cytol., 13: 18, 1974.
Harada, H. et al.: Diagnosis of carcinoma of the papilla of Vater by duodenofiberscopy ; Simultaneous attempt on endoscopic observation, aspiration cytology, retrograde pancreatocholangiography and biopsy. Gastroenterologia Japonica, 10: 6, 1975.
Harada, H. et al.: Assessment of endoscopie aspiration cytology and endoscopie retrograde cholangiopancreatography (ERCP) in patients with cancer of the pancreas. Gastroenterologia Japonica, 12: 17, 1977.
Raskin, H.F. et al.: Role of exfoliative cytology in the diagnosis of cancer of the digestive tract. J.A.M. A., 169: 789, 1959.
Dreiling, D.A. et al.: The combined secretin and cytologie test in the diagnosis of pancreatic and biliary tract cancer. Med. Clin. North America, 44: 801, 1960.
Nieburgs, H.E. et al.: The morphology of cells in duodenal drainage smears: Histologie origin and pathologic significance. Am. J. Degest. Dis., 7: 489, 1962.
Kozuka, M. and T. Takeuchi.:Cytologie diagnosis of the bile and duodenal juice. J. Jap. Soc. Cytol., 11: 15, 1972.
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Harada, H., Sasaki, T., Yamamoto, N. et al. Assessment of endoscopic aspiration cytology and endoscopic retrograde cholangio-pancreato-graphy in patients with cancer of the hepato-biliary tract part II. Gastroenterol Jpn 12, 59–64 (1977). https://doi.org/10.1007/BF02774003
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DOI: https://doi.org/10.1007/BF02774003