Results 231 to 240 of about 307,949 (334)

Endoscopic findings of gallbladder lesions evaluated with image‐enhanced endoscopy: A preliminary study using resected gallbladders

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract The diagnosis of gallbladder (GB) lesions relies on imaging findings. Transpapillary cholangioscopy can potentially be used to diagnose GB lesions; however, the images obtained remain unclear. This study aimed to characterize the endoscopic findings of GB lesions. We examined the endoscopic features of GB lesions in 50 consecutive patients who
Kiyoyuki Kobayashi   +19 more
wiley   +1 more source

Prognostic factors and long‐term outcomes with endoscopic submucosal dissection for colorectal tumors in patients aged 75 years or older

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Background Studies regarding the long‐term outcomes of endoscopic submucosal dissection (ESD) performed in older patients with colorectal tumors are limited. Therefore, in this study, we aimed to analyze the long‐term outcomes of older patients with colorectal tumors who underwent ESD and identify prognostic factors.
Takaya Miura   +16 more
wiley   +1 more source

Encapsulated papillary carcinoma: Diagnosis, treatment, and prognostic outcomes: A report of 2 case report. [PDF]

open access: yesMedicine (Baltimore)
Al-Jawad M   +6 more
europepmc   +1 more source

Endoscopic Retrograde Cholangiopancreatography‐guided Biliary Drainage with Duckbill‐type Anti‐reflux Metal Stent versus Endoscopic Ultrasound‐guided Hepaticogastrostomy for Malignant Distal Biliary Obstruction in Pancreatic Cancer with Duodenal Invasion

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Duodenal invasion is a risk factor for early recurrent biliary obstruction (RBO) due to the increased risk of duodenobiliary reflux. Transpapillary biliary drainage using anti‐reflux metal stents (ARMS) and endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) are two different strategies for this condition.
Tsuyoshi Takeda   +10 more
wiley   +1 more source

Natural History of Duodenal Adenoma: An 11‐year Follow‐up

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Early detection and treatment are essential to decrease the mortality rate of duodenal cancer (DC). However, the natural history of DC remains unclear. A 78‐year‐old woman underwent screening esophagogastroduodenoscopy (EGD) before surgery for advanced colon cancer.
Hikaru Kuribara   +8 more
wiley   +1 more source

Slow‐Growing Whitish Flat Elevated Lesion of the Esophagus

open access: yes
Journal of Gastroenterology and Hepatology, EarlyView.
Makiko Sasaki   +10 more
wiley   +1 more source

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