画像解析により明らかになった胆道癌細胞診の特徴

概要

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Cytological study on billiary tract is very important to diagnose whether it caused by neoplasm or not. The pathological and clinical diagnoses are often difficult in cases with inflammatory disease. We assessed the nuclear morphometry in bile cytology in 7 cases with adenocarcinoma of the gall bladder, 7 cases with adenocarcinoma of the bile duct and in negative 10 cases. Mean nuclear area (NA), and coefficient of variation of NA (NACV) and perimeter of adenocarcinoma of billiary tract were significantly increased than those of negative cases. NA and perimeter of gallbladder carcinoma were significantly increased than those of bile duct carcinoma. Circular rate of gallbladder carcinoma was significantly lower than that of bile duct carcinoma. We conclude that these nuclear parameters are useful in cytodiagnosis of billiary tract cytology.
香川県立保健医療大学の論文