Endoscopic ultrasound assessment of lesions of the ampulla of Vater is of particular value in low‐grade dysplasia

EUS compared with CT, magnetic resonance imaging, and angiography and the influence of biliary stenting on staging accuracy of ampullary neoplasms

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Medicine, Oncology, Radiology +13

Clinicopathologic Analysis of Ampullary Neoplasms in 450 Patients: Implications for Surgical Strategy and Long-Term Prognosis

Jordan M. Winter, John L. Cameron, Kelly Olino et al. · Journal of Gastrointestinal Surgery · 2009 · 216 citations

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Intraductal ultrasonography in diagnosing tumor extension of cancer of the papilla of Vater

Akihiro Ito, Hidemi Goto, Yasuo Naitoh et al. · Gastrointestinal Endoscopy · 1997 · 207 citations

Medicine, Oncology, Radiology +13

Preoperative evaluation of ampullary neoplasm with EUS and transpapillary intraductal US: a prospective and histopathologically controlled study

Kei Ito, Naotaka Fujita, Yutaka Noda et al. · Gastrointestinal Endoscopy · 2007 · 166 citations

Medicine, Oncology, Surgery +6

Polypoid tumors of the major duodenal papilla: preoperative staging with intraductal US, EUS, and CT — a prospective, histopathologically controlled study

Josef Menzel, N. Hoepffner, U. Sulkowski et al. · Gastrointestinal Endoscopy · 1999 · 153 citations

Medicine, Pathology, Surgery +5