Results 201 to 210 of about 97,439 (286)

Endoscopic Full‐thickness Resection for Gastric Submucosal Tumor: A Technical Analysis Study (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Endoscopic full‐thickness resection (EFTR) is an effective treatment method for gastric submucosal tumors (SMTs). We aimed to perform a technical analysis of EFTR in gastric SMT and compare it with the outcome parameters. Method Sixty‐one gastric SMTs from 60 patients were resected using EFTR. The indication criteria: size, 11–30 mm,
Hitoshi Mori, Noriya Uedo, Satoki Shichijo, Muneshin Morita, Yushi Kawakami, Yasuhiro Tani, Hiroyoshi Iwagami, Muneaki Miyake, Taro Iwatsubo, Minoru Kato, Shunsuke Yoshii, Takashi Kanesaka, Koji Higashino, Tomoki Michida, Ryu Ishihara, Naoki Shinno, Hisashi Hara, Yoshitomo Yanagimoto, Kazuyoshi Yamamoto, Takeshi Omori, Hitoshi Yoshiji   +20 more
wiley   +1 more source

Assessing PD-L1 expression in non-small cell lung carcinoma: a prospective study of matched fine-needle aspirates, core biopsies, and resection specimens using alcohol and forming fixatives. [PDF]

J Pathol Clin Res
Haragan A, Kipling N, Shackcloth M, Gosney JR, Davies MP, Field JK.   +5 more
europepmc   +1 more source

Endoscopic ultrasound-guided fine-needle biopsy of pancreatic hepatoid adenocarcinoma. [PDF]

Endoscopy
Zhang Y, Wei H, Zhang G, Dong H.
europepmc   +1 more source

Successful Endoscopic Excision for a Rapidly Enlarging Esophageal Histopathologically Unclassified Subepithelial Lesion: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 75‐year‐old man presented with an esophageal subepithelial lesion (SEL) measuring 2.5 cm, first identified over a decade ago. The patient was followed up regularly with computed tomography and endoscopy and remained asymptomatic since then. However, over the past year, the patient developed dysphagia, and endoscopic evaluation revealed that ...
Mai Fukuda, Naoya Tada, Miku Maeda, Koichi Oishi, Mamoru Ito, Yuko Hasegawa, Toshiki Futakuchi, Masakuni Kobayashi, Naoto Tamai, Masayuki Shimoda, Kazuki Sumiyama   +10 more
wiley   +1 more source

Ultrasound-guided marker implantation as a method to assist in resection of schwannomas: illustrative case. [PDF]

J Neurosurg Case Lessons
Wang X, Zhao D, Wu X, Liu J, Gu Y, Huang Y, Hou L, Dong F.   +7 more
europepmc   +1 more source

Comparison of Endoscopic Ultrasound‐guided Tissue Acquisition and Percutaneous Liver Biopsy for Diagnosing Focal Liver Lesions: A Retrospective Single‐Center Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background and Aim Accurate diagnosis of focal liver lesions (FLLs) is crucial for determining the appropriate treatment strategies. Although percutaneous liver biopsy (PLB) is the standard diagnostic procedure, it has limitations, particularly for difficult‐to‐access lesions.
Kei Yane, Keita Seto, Yuki Ikeda, Kotaro Morita, Mayu Shimizu, Koki Yoshida, Sota Hirokawa, Tetsuya Sumiyoshi, Michiaki Hirayama, Hitoshi Kondo   +9 more
wiley   +1 more source

Approach to Gastric Subepithelial Lesions: From Differential Diagnosis to Histologic Confirmation. [PDF]

Korean J Helicobacter Up Gastrointest Res
Kim SH.
europepmc   +1 more source

Pancreatic Intraductal Papillary Mucinous Neoplasm With Invasive Carcinoma Concomitant With Ampullary Neuroendocrine Tumor: A Case Report

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT This case reports a rare co‐occurrence of pancreatic intraductal papillary mucinous neoplasm with invasive carcinoma and ampullary neuroendocrine tumor. Laparoscopic pancreaticoduodenectomy was done. No recurrence/metastasis in 12‐month follow‐up, though both tumors had lymph node metastasis, warranting attention to timely biopsy.
Jingcheng Zhang, Jianhao Huang, Xiaodong He, Mengqing Sun, Xianlin Han   +4 more
wiley   +1 more source

Intraoperative ultrasound-guided wire(IOUS-wire) localization biopsy versus preoperative fine needle aspiration cytology(FNAC) for early breast cancer with clinically positive nodes, a retrospective cohort study. [PDF]

World J Surg Oncol
Song X, Tan S, He J, Lin X, Ye L, Chen S, Xu R, Dai Y, Chen Q.   +8 more
europepmc   +1 more source