| endoscopic b. |
removal of tissue by appropriate instruments introduced through an endoscope.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| endoscopic retrograde c. |
a procedure consisting of a combination of retrograde cholangiography and transhepatic cholangiography, used to demonstrate all portions of the biliary tree; performed by cannulation of the common bile duct and pancreatic duct through the papilla of Vater using a flexible fiberoptic endoscope with retrograde injection of radiopaque contrast media.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| endoscopic retrograde p. |
that in which the radiopaque medium is injected into the pancreatic duct at the ampulla of Vater via a cannula introduced through a fiberoptic endoscope. See also endoscopic retrograde cholangiopancreatography, under cholangiopancreatography.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| endoscopic u. |
endosonography of the esophagus, stomach, or duodenum to provide views of the mediastinum or abdominal organs.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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