caa a22 4500 605494657 CHVBK 20210128105157.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s00261-015-0528-3 doi (NATIONALLICENCE)springer-10.1007/s00261-015-0528-3 MDCT and MRI of the ampulla of Vater (part I): technique optimization, normal anatomy, and epithelial neoplasms [Elektronische Daten] [Francesco Alessandrino, Aleksandar Ivanovic, Eric Yee, Dejana Radulovic, Daniel Souza, Koenraad Mortele] The purpose of this two-part article is to review the cross-sectional anatomy of the ampulla and periampullary region, to propose novel and optimized MDCT and MRI techniques that allow accurate evaluation of the ampulla of Vater, and to summarize the cross-sectional imaging features of benign and malignant ampullary conditions. In this first part, we will review the normal anatomy of the ampullary region, provide suggestions on how to optimize evaluation of the ampullary region by MDCT and MRI, and review the imaging features of select epithelial neoplasms of the ampulla. Familiarity with the normal ampullary anatomy and the pathologic conditions involving the ampulla, as well as the use of optimized MDCT and MRI techniques, may improve the diagnostic accuracy of radiologists facing ampullary abnormalities. Springer Science+Business Media New York, 2015 Ampulla of Vater nationallicence Papilla nationallicence Ampullary adenocarcinoma nationallicence CT nationallicence MRI nationallicence Alessandrino Francesco Division of Body MRI, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut Ivanovic Aleksandar Department of Diagnostic Imaging, Center of Radiology and MR, Clinical Center of Serbia School of Medicine, Belgrade, Serbia aut Yee Eric Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut Radulovic Dejana Department of Diagnostic Imaging, St-Boniface Hospital, University of Manitoba, Winnipeg, Canada aut Souza Daniel Department of Radiology, Brigham and Women's Faulkner Hospital, Harvard Medical School, Boston, USA aut Mortele Koenraad Division of Body MRI, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut Abdominal Imaging Springer US; http://www.springer-ny.com 40/8(2015-10-01), 3274-3291 0942-8925 40:8<3274 2015 40 261 https://doi.org/10.1007/s00261-015-0528-3 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 review-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00261-015-0528-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Alessandrino Francesco Division of Body MRI, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut NATIONALLICENCE 700 1- Ivanovic Aleksandar Department of Diagnostic Imaging, Center of Radiology and MR, Clinical Center of Serbia School of Medicine, Belgrade, Serbia aut NATIONALLICENCE 700 1- Yee Eric Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut NATIONALLICENCE 700 1- Radulovic Dejana Department of Diagnostic Imaging, St-Boniface Hospital, University of Manitoba, Winnipeg, Canada aut NATIONALLICENCE 700 1- Souza Daniel Department of Radiology, Brigham and Women's Faulkner Hospital, Harvard Medical School, Boston, USA aut NATIONALLICENCE 700 1- Mortele Koenraad Division of Body MRI, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut NATIONALLICENCE 773 0- Abdominal Imaging Springer US; http://www.springer-ny.com 40/8(2015-10-01), 3274-3291 0942-8925 40:8<3274 2015 40 261 SWISSBIB 605494525