AA.Gastric C II 06. ppt
AA.Gastric C II 06. ppt
AA.Gastric C II 06. ppt
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ENDOSCOPIC<br />
ULTRASOUND. I.<br />
* positioning of<br />
ecographic endoscopic<br />
transducer [submucosal<br />
gastric mass (A) and<br />
duodenum (B)];<br />
* water - filled balloon<br />
around transducer<br />
creates an acustic<br />
interfacies with area to<br />
be examined (with<br />
reducing air’s<br />
interference)