منابع مشابه
Emergence of variant avian infectious bronchitis virus in India
Background: Infectious bronchitis virus (IBV) is the etiological agent of an acute and highly contagious disease. Infectious bronchitis (IB) affects chicken of all ages and poses major economic loses to the poultry industry worldwide. The continuous evolution of the spike protein (S1) of IBV is responsible for the prevalence of many serotypes/genotypes around the world. Multipl...
متن کاملHorizontal Liver Cleft: A Rare Anatomic Variant
BACKGROUND Improvements in hepatobiliary surgical techniques, with increased usage of segmental and subsegmental resection, make accurate preoperative radiological assessment delineation of the liver segments ever more crucial. Conventionally, this is done by drawing imaginary straight planes along the portal and hepatic veins. We herein report a rare case of a horizontal cleft between the supe...
متن کاملHepatic Papillary Process - An Anatomic Variant of Liver
Hepatic Papillary process is an anatomic variant of liver. When large can simulate mass lesion in pancreatic head region or periportal lymphnode on imaging however liver tissue characteristics and continuity of the process with the caudate lobe facilitate the differentiation between extrahepatic portocaval mass and papillary process. (1) CT is the modility of choice for the right diagnosis of l...
متن کاملVariant technique of extra-anatomic aortic bypass in aortic recoarctation.
Introduction Coarctation of the aorta (CoAo) is a congenital narrowing of the proximal region of the descending aorta, adjacent to the site of insertion of the ductus arteriosus or ligamentum arteriosum. Less frequently, the CoAo is located more proximally, between the left common carotid and left subclavian arteries, or in other segments of the aortic arch. It can occasionally occur in the des...
متن کاملDouble papilla of Vater: a rare anatomic variant.
A 68-year-old man who had undergone a cholecystectomy in the 1980s was admitted acutely with right upper quadrant pain. He was treated conservatively and an ultrasound scan showed mild common bile duct (CBD) dilatation and one stone. A magnetic resonance cholangiopancreatography (MRCP) scan was subsequently performed, which visualized a 9-mm stone in the CBD. After discussionwith the patient, i...
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ژورنال
عنوان ژورنال: Journal of Medical Imaging and Radiation Oncology
سال: 2018
ISSN: 1754-9477
DOI: 10.1111/1754-9485.02_12784