Results 61 to 70 of about 16,517 (218)

Case Report: Late simultaneous metastasis of renal clear cell carcinoma to the ampulla and breast

Frontiers in Oncology
We present the case of a 67-year-old female who developed simultaneous metastases to the ampulla of Vater and the breast. Her medical history is significant for a radical nephrectomy performed twenty-one years prior for renal cell carcinoma (RCC).
Guofeng Dai, Shuya Li, Lei Sun, Gangpu Wang   +3 more
doaj   +1 more source

Acute pancreatitis caused by a duodenal duplication cyst covering the ampulla of Vater

Journal of Pediatric Surgery Case Reports, 2018
Duodenal duplication cyst is not a common congenital anomaly and the pathophysiology may become very complicated if the cyst is situated at the ampulla of Vater. Here we report a very rare female case of duodenal duplication cyst at the ampulla of Vater,
Katsuhiro Ogawa, Yutaka Kanamori, Toshihiko Watanabe, Kotaro Tomonaga, Mai Kutsukake, Michiko Goto, Michinobu Ohno, Kazunori Tahara, Tomoro Hishiki, Akihiro Fujino   +9 more
doaj   +1 more source

Small-bowel capsule endoscopy with panoramic view: results of the first multicenter, observational study (with videos). [PDF]

, 2016
BACKGROUND AND AIMS: The first small-bowel video-capsule endoscopy (VCE) with 360° panoramic view has been recently developed. This new capsule has a wire-free technology, 4 high frame-rate cameras, and a long-lasting battery life.
Anastasios Koulaouzidis, Annese, Ben-Soussan, Clarke, Cotton, Emanuele Rondonotti, Esaki, Felix Wiedbrauck, Fernández-Urién, Flaminia Cavallaro, Friedrich, Gerson, Gian Eugenio Tontini, Girelli, Kitiyakara, Kong, Kotwal, Koulaouzidis, Koulaouzidis, Koulaouzidis, Koulaouzidis, Koulaouzidis, Liao, Luca Pastorelli, Luisa Spina, Mark E. McAlindon, Maurizio Vecchi, Pasquale Vitagliano, Pennazio, Piera Leoni, Pioche, Plotkin, Rahman, Roberta Marino, Rondonotti, Rondonotti, Rondonotti, Saurin, Segarajasingam, Selby, Sergio Cadoni, Tontini, Tontini, Velayos, Wang, Zhang   +45 more
core   +1 more source

Troubleshooting of Endoscopic Ultrasound‐guided Rendezvous Using a Nasobiliary Drainage Tube

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Endoscopic ultrasound‐guided rendezvous (EUS‐RV) is an alternative technique for patients in whom selective bile duct cannulation (SBDC) has failed during endoscopic retrograde cholangiopancreatography (ERCP). However, EUS‐RV has several challenging steps.
Tomohiro Yamazaki, Kenji Nakamura, Yuichiro Suzuki, Yuntae Kim, Shuhei Okuyama, Koichi Takagi, Katsuyuki Fukuda   +6 more
wiley   +1 more source

Imaging of Ampullary and Periampullary Conditions

Journal of Gastrointestinal and Abdominal Radiology, 2021
The ampulla of Vater is formed by the union of the pancreatic duct and the common bile duct and is also known as hepatopancreatic ampulla or hepatopancreatic duct.
Abhijit Sunnapwar, Arpit Nagar, Rashmi Katre, Lokesh Khanna, Hari Prasad Sayana   +4 more
doaj   +1 more source

Carcinoma of the ampulla of vater

Surgical Endoscopy, 1987
Thirty-five consecutive cases of adenocarcinoma of the ampulla of Vater seen over the past 36 years were reviewed. The introduction of new diagnostic techniques over the course of this study improved the accuracy of preoperative diagnosis but did not lead to earlier diagnosis.
Hayes, Daniel H., Bolton, John S., Willis, Gladden W., Bowen, John C.   +3 more
openaire   +5 more sources

Adenoma viloso da ampola de Vater

Revista do Colégio Brasileiro de Cirurgiões
The aim of this paper is to present a case of a 37-year-old female patient with a benign tumor of the Ampulla of Vater and a brief review of the literature.
Julio Cesar Wiederkehr, Julio Cezar Uili Coelho, Marcos Fabiano Sigwalt, Aissar Eduardo Nassif   +3 more
doaj   +1 more source

Complete Resection of Ampullary Paragangliomas Confined to the Submucosa on Endoscopic Ultrasound May Be Best Achieved by Radical Surgical Resection

Case Reports in Gastroenterology, 2009
Paragangliomas of the gastrointestinal tract generally are benign tumors usually found in the second portion of the duodenum. We present a case of paraganglioma of the ampulla of Vater confined to the submucosa on endoscopic ultrasound examination.
Kevin A. Ghassemi, Galen Cortina, Howard A. Reber, James J. Farrell   +3 more
doaj   +1 more source

Promyelocytic leukemia (PML) gene expression is a prognostic factor in ampullary cancer patients [PDF]

, 2009
BACKGROUND: Promyelocytic leukemia (PML) tumor suppressor gene plays a key role in acute PML pathogenesis but its involvement in pathogenesis and prognosis of solid cancers has not been defined yet.
Adamo, V, Alloni, R, Antinori, A, Castri, F, Coppola, R, Crucitti, PF, Magistrelli, P, Morini, S, Perrone, G, Rabitti, C, RIZZO, Sergio, RUSSO, Antonio, Santini, D, Tonini, G., Vecchio, FM, Vincenzi, B   +15 more
core  

Migration of Fish Bones to the Bile Duct Following Hepaticojejunostomy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Migration of fish bones into the bile duct is rare, but can cause bile duct stone formation or acute cholangitis. Herein, we examine the characteristics of this phenomenon. Methods This single‐center, retrospective study enrolled patients with a history of fish bone extraction from the bile duct by an endoscopic procedure at our ...
Kenta Yoshida, Tsuyoshi Hayashi, Kazuki Hama, Ryo Ando, Haruka Toyonaga, Tatsuya Ishii, Toshifumi Kin, Masayo Motoya, Kuniyuki Takahashi, Yuko Omori, Satoshi Ota, Akio Katanuma   +11 more
wiley   +1 more source