KMID : 0378119840110020322
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Chungnam Medical Journal 1984 Volume.11 No. 2 p.322 ~ p.326
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Ultrasonographic Findngs of Obstructive Jaundice
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Abstract
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Ultrasonographic findings of obstructive jaundice in 27 patients are presented. The results are as follows ;
1. The diameter of common duct was 1.9cm in stone ana 1.7cm in carcinoma.
2. In patients with common duct stone, strong echogenic mass with acoustic shadowing was seen in 9 patients(56%) and multiplicity was notea in 3 patients(19&). In patients with carcinoma, moaerately echofenic mass without acoustic shadowing was seen in 6 patients(55%) and multiplicity was not noted.
3. The margin of obstruction of common duct was meniscus-shaped in 9 patients(56%) with stone, and nipple ana tapering appearance in 5 patients(46%) with carcinoma.
4. Diagnostic acfuracy of ultrasonography was 56% in stone and 54% in carcinoma.
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KEYWORD
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