caa a22 4500 605494525 CHVBK 20210128105157.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s00261-015-0529-2 doi (NATIONALLICENCE)springer-10.1007/s00261-015-0529-2 MDCT and MRI of the ampulla of Vater (part II): non-epithelial neoplasms, benign ampullary disorders, and pitfalls [Elektronische Daten] [Francesco Alessandrino, Daniel Souza, Aleksandar Ivanovic, Dejana Radulovic, Eric Yee, Koenraad Mortele] The purpose of this two-part article is to review the cross-sectional imaging features of benign and malignant ampullary conditions with endoscopic and histopathologic correlation and to present the most common pitfalls in the evaluation of the ampulla. In this part, we will review the mesenchymal and secondary neoplasms of the ampulla, a vast array of benign ampullary conditions, causes of bulging papilla, and pitfalls. Familiarity with ampullary pathologic conditions and pitfalls, 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 Ampullitis nationallicence Ampullary stenosis nationallicence CT-MRI nationallicence Alessandrino Francesco Division of Body MRI, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA aut Souza Daniel Department of Radiology, Faulkner Hospital, 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 Radulovic Dejana Department of Diagnostic Imaging, St-Boniface Hospital, University of Manitoba, Winnipeg, Canada aut Yee Eric Department of Pathology, Beth Israel Deaconess Medical Center, 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), 3292-3312 0942-8925 40:8<3292 2015 40 261 https://doi.org/10.1007/s00261-015-0529-2 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/s00261-015-0529-2 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- Souza Daniel Department of Radiology, Faulkner Hospital, 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- Radulovic Dejana Department of Diagnostic Imaging, St-Boniface Hospital, University of Manitoba, Winnipeg, Canada aut NATIONALLICENCE 700 1- Yee Eric Department of Pathology, Beth Israel Deaconess Medical Center, 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), 3292-3312 0942-8925 40:8<3292 2015 40 261 SWISSBIB 605494525