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The value of endoscopic ultrasonography in diagnosis of gallbladder carcinoma

Niu Yanling

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Abstract

Objective To evaluate endoscopic ultrasonography (EUS) in the diagnosis of gallbladder carcinoma. Methods To compare the results of EUS and abdominal ultrasonography, CT/MRI in 18 cases of gallbladder carcinoma. Results Among these cases, 17, 15 and 5 cases of gallbladder carcinoma were diagnosed by EUS, CT/MRI and abdominal ultrasonography respectively. The sensitivity and accuracy of EUS was higher then those of abdominal ultrasonography, but similar to CT/MRI. The diagnosis of 13 operated patients were compared with the histological examination, the diagnostic accuracy were 92％ , 76.9％ (P 0.05) and 41.6％ (P 0.01) in EUS, CT/MRI and abdominal ultrasonography examinations respectively. Conclusion EUS had significant value in the diagnosis of gallbladder carcinoma.

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What this paper is about

Objective To evaluate endoscopic ultrasonography (EUS) in the diagnosis of gallbladder carcinoma. Methods To compare the results of EUS and abdominal ultrasonography, CT/MRI in 18 cases of gallbladder carcinoma. Results Among these cases, 17, 15 and 5 cases of gallbladder carcinoma were diagnosed by EUS, CT/MRI and abdominal ultrasonography respectively. The sensitivity and accuracy of EUS was higher then those of abdominal ultrasonography, but similar to CT/MRI. The diagnosis of 13 operated patients were compared with the histological examination, the diagnostic accuracy were 92％ , 76.9％ (P 0.05) and 41.6％ (P 0.01) in EUS, CT/MRI and abdominal ultrasonography examinations respectively. Conclusion EUS had significant value in the diagnosis of gallbladder carcinoma.

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Available abstract

Objective To evaluate endoscopic ultrasonography (EUS) in the diagnosis of gallbladder carcinoma. Methods To compare the results of EUS and abdominal ultrasonography, CT/MRI in 18 cases of gallbladder carcinoma. Results Among these cases, 17, 15 and 5 cases of gallbladder carcinoma were diagnosed by EUS, CT/MRI and abdominal ultrasonography respectively. The sensitivity and accuracy of EUS was higher then those of abdominal ultrasonography, but similar to CT/MRI. The diagnosis of 13 operated patients were compared with the histological examination, the diagnostic accuracy were 92％ , 76.9％ (P 0.05) and 41.6％ (P 0.01) in EUS, CT/MRI and abdominal ultrasonography examinations respectively. Conclusion EUS had significant value in the diagnosis of gallbladder carcinoma.

Key concepts: Medicine, Gallbladder, Ultrasonography, Abdominal ultrasonography, Radiology, Endoscopic ultrasonography, Carcinoma, Diagnostic accuracy

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