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Biliary Tract Malignancy

Clinical Overview and Novel Detection Method

Related Video

For information on specimen collection and processing, see Biliary Tract Malignancy by FISH Testing.

Contact Dr. Gores

For questions regarding the management or treatment of a patient with this condition, contact Dr. Gores (Monday-Friday) at 507-284-6488.

Bile Duct Calculator

Slide 18

September 2011

This slide shows that we will interpret any case in which the likelihood of malignancy is predicted to be >98% as consistent with malignancy but that if the prediction of malignancy is between 85 and 98% we will call it suspicious for malignancy. If there are 1 or more abnormal test results (for example an atypical cytology result but a negative FISH result) and the calculator predicts a risk of <85% then we will interpret the case as equivocal for the presence of tumor. At this time I am going to hand things back to Dr. Gores who will describe several typical cases in which the combination of conventional cytology and FISH were used to help to determine if a patient had a pancreatobiliary tumor. Thank you.

Bile Duct Calculator


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