3330
The authors performed evacuation choledocotomy with external draining in 22 cases ( 3 deaths ) , and choledoco - duodenal anastomosis in 46 cases ( 10 deaths ) , choledoco - jejunostomia in 3 cases , Oddi sphincterotomia in 12 cases ( 2 deaths ) ampulectomia in 5 cases ( 2 deaths ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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