Improvement of Intraoperative Frozen Section Diagnosis in Patients with Biliary Strictures by Levovist Injection into the Bile Duct on Color Doppler Ultrasonography

[1] Rosch T(2002)A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures Gastrointest Endosc 55 870-876

[2] Meining A(2005)Intraductal ultrasound for the evaluation of patients with biliary strictures and no abdominal mass on computer tomography Endoscopy 37 715-721

[3] Fruhmorgen S(2003)Diagnostic dilemmas in biliary strictures mimicking cholangiocarcinoma Hepatogastroenterology 50 1246-1249

[4] Stavropoulos S(1992)A prospective controlled study comparing brush and bile exfoliative cytology for diagnosing bile duct strictures Gut 33 1675-1677

[5] Larghi A(1993)Diagnostic value of cytology for biliary stricture Br J Surg 80 414-421

[6] Verna E(1997)Forceps biopsy and brush cytology during endoscopic retrograde cholangiopancreatography for the diagnosis of biliary stenosis Scand J Gastroenterol 32 363-368

[7] Principe A(1998)New prospects for ultrasound contrast agents Eur J Radiol 27 71-78

[8] Ercolani G(1998)Ultrasound contrast agents: basic principles Eur J Radiol 27 S157-S160

[9] Bassi F(2003)Ultrasonographic detection of focal liver lesions: increased sensitivity and specificity with microbubble contrast agents Eur J Radiol 46 147-159

[10] Kurzawinski T(2002)The sonographic evaluation of tubal patency with stimulated acoustic emission imaging Ultrasound Obstet Gynecol 20 386-389

[1] Rosch T(2002)A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures Gastrointest Endosc 55 870-876

[2] Meining A(2005)Intraductal ultrasound for the evaluation of patients with biliary strictures and no abdominal mass on computer tomography Endoscopy 37 715-721

[3] Fruhmorgen S(2003)Diagnostic dilemmas in biliary strictures mimicking cholangiocarcinoma Hepatogastroenterology 50 1246-1249

[4] Stavropoulos S(1992)A prospective controlled study comparing brush and bile exfoliative cytology for diagnosing bile duct strictures Gut 33 1675-1677

[5] Larghi A(1993)Diagnostic value of cytology for biliary stricture Br J Surg 80 414-421

[6] Verna E(1997)Forceps biopsy and brush cytology during endoscopic retrograde cholangiopancreatography for the diagnosis of biliary stenosis Scand J Gastroenterol 32 363-368

[7] Principe A(1998)New prospects for ultrasound contrast agents Eur J Radiol 27 71-78

[8] Ercolani G(1998)Ultrasound contrast agents: basic principles Eur J Radiol 27 S157-S160

[9] Bassi F(2003)Ultrasonographic detection of focal liver lesions: increased sensitivity and specificity with microbubble contrast agents Eur J Radiol 46 147-159

[10] Kurzawinski T(2002)The sonographic evaluation of tubal patency with stimulated acoustic emission imaging Ultrasound Obstet Gynecol 20 386-389