Results 51 to 60 of about 309,396 (215)

Mucinous Non-neoplastic Cyst of the Pancreas

The Korean Journal of Gastroenterology, 2019
Cystic neoplasms of the pancreas consist of a wide range of pathological entities and are being detected more frequently due to advances in cross-sectional imaging modalities and increasing numbers of periodic health checkups.
Jun Hyung Kim, Dong Eun Park, Keum Ha Choi   +2 more
doaj   +1 more source

Phase I/II Prospective Study on Endoscopic Ultrasound‐Guided Hepaticogastrostomy as Primary Drainage for Unresectable Malignant Hilar Biliary Obstruction

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Various drainage methods have been used for unresectable malignant hilar biliary obstruction (MHBO). However, controlling cholangitis and obstructive jaundice is still challenging. We performed a phase I/II study of endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) as primary drainage for MHBO.
Tomoki Ogata, Kazuo Hara, Nozomi Okuno, Shin Haba, Takamichi Kuwahara, Shimpei Matsumoto, Hiroki Koda, Keigo Oshiro   +7 more
wiley   +1 more source

Intraductal Papillary Mucinous Neoplasms of the Pancreas with Concurrent Pancreatic and Periampullary Neoplasms [PDF]

, 2013
Context Intraductal papillary mucinous neoplasms (IPMN) have been reported to be associated with concurrent pancreatic ductal adenocarcinoma (PDAC) in about 8% of resected branch duct lesions.
Sahora, Klaus, Warshaw, Andrew L, Crippa, Stefano, Thayer, Sarah P, Fernandez del Castillo, Carlos, Lillemoe, Keith, Partelli, Stefano, Mino-Kenudson, Mari, Ferrone, Cristina, Falconi, Massimo, Zamboni, Giuseppe   +10 more
core   +1 more source

Efficacy of Endoscopic Ultrasound‐guided Fine Needle Biopsy With Simplified Macroscopic On‐site Evaluation (With Video)

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims With advances in preoperative chemotherapy and comprehensive genomic profiling, endoscopic ultrasound‐guided fine needle biopsy (EUS‐FNB) has become vital for diagnosing pancreatic and peridigestive tract lesions. However, evidence remains limited regarding the performance of new‐generation puncture needles and simplified ...
Kento Shionoya, Ryosuke Tonozuka, Shuntaro Mukai, Yuki Joyama, Takayoshi Tsuchiya, Reina Tanaka, Kenjiro Yamamoto, Kazumasa Nagai, Yukitoshi Matsunami, Hiroyuki Kojima, Hirohito Minami, Noriyuki Hirakawa, Kyoko Asano, Takao Itoi   +13 more
wiley   +1 more source

The Importance of the Gel Immersion Method to Successfully Identify the Jejunojejunal Anastomosis Site After Roux‐Y Reconstruction With Double‐Balloon Enteroscopy‐assisted Endoscopic Retrograde Cholangiopancreatography: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT The gel immersion method improves endoscopic visualization by displacing debris and blood with a viscous gel. Although it is commonly used in procedures such as endoscopic mucosal resection and endoscopic submucosal dissection, its use in double‐balloon enteroscopy‐assisted endoscopic retrograde cholangiopancreatography (DBE‐ERCP) has rarely ...
Koki Nagano, Kohsaku Ohnishi, Yuki Ito, Naoko Hayata, Akino Okamoto, Takafumi Tanimoto, Shigeki Suemura, Motohiro Hirao, Atsushi Hosui, Naoki Hiramatsu   +9 more
wiley   +1 more source

Pathology and molecular biology of intraductal papillary mucinous neoplasms

, 2008
In recent times, the reported incidence of intraductal papillary mucinous neoplasms (IPMN) has increased dramatically. There is no clear reason for this striking increase with some arguing that awareness and recognition of IPMN, improved imaging ...
Merrett, Neil D. (R14270), Neil D. Merrett, Andrew V. Biankin, James G. Kench, Kench, James G., Cosman, Peter H., Peter H. Cosman, Biankin, Andrew V.   +7 more
core   +1 more source

Imaging Methods for Pancreatic Neoplasms

, 2022
Imaging of pancreatic neoplasms is complex and insidious, requiring a deep knowledge of radiological techniques but also a very thorough knowledge of pancreatic pathology, its management, its risk factors, and possible complications.
Calbi, Roberto, D'Onofrio, Mirko, Cominziolli, Annalisa, Longo, Chiara, De Robertis, Riccardo, Cardobi, Nicolò, Urraro, Fabrizio, Beleù, Alessandro   +7 more
core   +1 more source

Evaluation of Additional Treatment for Residual Cases After Endoscopic Papillectomy of Duodenal Ampullary Tumors

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims This study aimed to assess the prognosis and outcomes of additional treatment for residual adenocarcinoma and adenoma following endoscopic papillectomy (EP) for ampullary tumors. Methods Of 191 patients who underwent EP, 43 with adenocarcinoma or adenoma and either positive or unknown pathological margins were included ...
Yusuke Kurita, Keiki Nagai, Noriki Kasuga, Kensuke Kubota, Yuji Fujita, Yusuke Sekino, Hiroki Uechi, Yuji Koyama, Shintaro Tsujikawa, Shota Matsumoto, Shigeki Tamura, Yu Honda, Shin Yagi, Takeshi Iizuka, Sho Hasegawa, Takamitsu Sato, Kunihiro Hosono, Noritoshi Kobayashi, Yuki Honma, Ryusei Matsuyama, Jotaro Harada, Masato Yoneda, Satoshi Fujii, Itaru Endo, Atsushi Nakajima   +24 more
wiley   +1 more source

A case of intraductal papillary-mucinous neoplasm of the pancreas penetrating into the stomach and spleen successfully treated by total pancreatectomy

Surgical Case Reports, 2018
Background Intraductal papillary-mucinous neoplasms (IPMNs) are potentially malignant intraductal epithelial neoplasms that sometimes penetrate into other organs.
Takashi Harino, Yoshito Tomimaru, Kozo Noguchi, Hirotsugu Nagase, Takayuki Ogino, Masashi Hirota, Kazuteru Oshima, Tsukasa Tanida, Shingo Noura, Hiroshi Imamura, Takashi Iwazawa, Kenzo Akagi, Masashi Yamamoto, Tsutomu Nishida, Hiromi Tamura, Shiro Adachi, Keizo Dono   +16 more
doaj   +1 more source

Risk Factors for Peritonitis Associated With Endoscopic Ultrasound‐guided Hepaticogastrostomy

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Objectives Endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) is an alternative therapeutic option for unsuccessful endoscopic retrograde cholangiopancreatography in patients with malignant biliary obstruction.
Junya Sato, Hirotoshi Ishiwatari, Hiroki Sakamoto, Takuya Doi, Masahiro Yamamura, Kazunori Takada, Masao Yoshida, Sayo Ito, Noboru Kawata, Kenichiro Imai, Kinichi Hotta, Hiroyuki Ono   +11 more
wiley   +1 more source