نتایج جستجو برای: hepatobiliary arterial system
تعداد نتایج: 2343974 فیلتر نتایج به سال:
In addition to the normal textbook description, the hepatobiliary arterial system in man shows many anatomical variations that have definite clinical importance. The presence of aberrant hepatic and cystic arteries may lead to a number of iatrogenic injuries during some open surgical or endoscopic procedures. In the course of routine students’ dissection of a 62-year-old Caucasian female cadave...
a 65-year-old female presenting with hepatobiliary cystadenoma (hc) comprised of multiple cysts in the liver and a non-specific epigastric pain is reported herein. ultrasound study demonstrated dilated common bile duct (cbd) and intrahepatic bile ducts, plus two spherical stone-like bodies filling defects in the proximal cbd. sphincterotomy and basket performed for the patient were not success...
A 65-year-old female presenting with hepatobiliary cystadenoma (HC) comprised of multiple cysts in the liver and a non-specific epigastric pain is reported herein. Ultrasound study demonstrated dilated common bile duct (CBD) and intrahepatic bile ducts, plus two spherical stone-like bodies filling defects in the proximal CBD. Sphincterotomy and basket performed for the patient were not success...
Proximal extrahepatic bile ducts are the biliary tree segment within formal boundaries from cystic ductcommon hepatic duct junction to sectoral ducts. Despite being a focus of attention diagnostic and interventional radiologists, endoscopists, hepatobiliary surgeons transplantologists they weren’t comprehensively described in available papers. The majority authors regard confluence as group mer...
The application of laparoscopy for liver surgery is rapidly increasing and the past few years have demonstrated a shift in paradigm with a trend towards more extended and complex resections. The development of instruments and technical refinements with the effective use of magnified caudal laparoscopic views have contributed to the ability to overcome the limitation of laparoscopic liver resect...
We report a case of an adenoma arising from an ectopic adrenal gland mimicking a hepatocellular carcinoma in a heavy alcohol abuser. A MDCT showed a 2.7 low-attenuating nodule in segment VII of the liver through all CT phases. Compared to a precontrast image, however, a subtle enhancement was noted on the arterial phase CT image. On T1 weighted in- and opposed-phase MR images, an abundant fat c...
introduction: early differentiation of biliary atresia from neonatal hepatitis is of utmost importance, since on time surgery of biliary atresia significantly improves the outcome. hepatobiliary scintigraphy is an integral part of diagnosis work-up of these patients; however its specificity for diagnosis of biliary atresia is suboptimal. in this study we evaluated the value of ursodeoxycholic a...
A 64-year-old male patient with liver cirrhosis underwent a CT study for hepatocellular carcinoma surveillance, which demonstrated a 1.4-cm hypervascular subcapsular tumor in the liver. On gadoxetic acid-enhanced MRI, the tumor showed brisk arterial enhancement and persistent hyperenhancement in the portal phase, but hypointensity in the hepatobiliary phase. On diffusion-weighted MRI, the tumor...
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