Results 311 to 320 of about 417,233 (389)

Sellar–suprasellar pituitary lymphoma mimicking pituitary adenoma: a case report with literature review [PDF]

Ali Almomen, Moath Alfaleh, Omar Alanzi, Mohsen M Bashammakh   +3 more
openalex   +1 more source

Cost‐Effectiveness Analysis of Fecal Immunochemical Test‐ and Colonoscopy‐based Colorectal Cancer Screening across Varying Uptake Rates

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives To reduce the burden of colorectal cancer (CRC), identifying cost‐effective screening strategies with particular attention to screening adherence is essential. We aimed to assess the cost‐effectiveness of screening strategies using fecal immunochemical test (FIT) and/or total colonoscopy (TCS) through simulation model analyses using
Masau Sekiguchi, Ataru Igarashi, Minoru esaki, Yutaka saito, Nozomu Kobayashi, Takahisa Matsuda   +5 more
wiley   +1 more source

Clival Infiltrative Lesions: A Review of Differential Diagnosis Illustrated by a Rare Case of Coexisting Invasive Pituitary Adenoma and Clival Intravascular Lymphoma. [PDF]

J Belg Soc Radiol
Van Pée E, Daoud L, Tatar IG.
europepmc   +1 more source

Spindle cell oncocytoma of the pituitary and pituicytoma: Two tumors mimicking pituitary adenoma

, 2011
Hideki Ogiwara, Steve Dubner, Stephen Shafizadeh, Jeffrey J. Raizer, James P. Chandler   +4 more
openalex   +2 more sources

White Light, Magnifying Endoscopy, Endocytoscopy, and Artificial Intelligence in Diagnosis of Early Colorectal Cancer: A Comparative Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Early detection of colorectal cancer is critical for improving prognosis. However, assessing invasion depth—distinguishing between superficial cancer (T1a) and deep submucosal invasive cancer (T1b)—remains challenging. Recently, artificial intelligence (AI)‐assisted computer‐aided diagnosis (CADx) systems have been introduced to ...
Eri Tamura, Shin‐ei Kudo, Shunto Iwasaki, Shigenori Semba, Tomoya Shibuya, Shun Kato, Takanori Kuroki, Yuta Sato, Tatsuya Sakurai, Yushi Ogawa, Yuta Kouyama, Yasuharu Maeda, Katsuro Ichimasa, Noriyuki Ogata, Takemasa Hayashi, Kunihiko Wakamura, Hideyuki Miyachi, Toshiyuki Baba, Fumio Ishida, Tetsuo Nemoto, Masashi Misawa   +20 more
wiley   +1 more source

Exploring the influence of endoscopist characteristics and artificial intelligence on adenoma detection in colonoscopy. [PDF]

Front Med (Lausanne)
Zhang C, Gong D, Tao X, Huang L, Dong Z, Pan J, Lin J, Su H, Wu L.   +8 more
europepmc   +1 more source

Comparison of Detection Yields Between Texture and Color Enhancement Imaging Mode 1 and Mode 2 for Colorectal Lesions: A Post‐hoc Analysis of a Multicenter Observational Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Colonoscopy is a reliable technique for the detection, diagnosis, and treatment of adenomas and early cancer. Image‐enhanced endoscopy (IEE) is important for detecting colorectal lesions. Texture and color‐enhancement imaging (TXI) has recently emerged as a novel modality for IEE.
Kensuke Shinmura, Hiroaki Ikematsu, Taku Sakamoto, Maasa Sasabe, Tatsuro Murano, Yasuhiko Mizuguchi, Hiroyuki Takamaru, Toshiki Futakuchi, Naoto Tamai, Kazuki Sumiyama, Yutaka Saito   +10 more
wiley   +1 more source

A Tissue Renewal-Based Mechanism Drives Colon Tumorigenesis. [PDF]

Cancers (Basel)
Boman RM, Schleiniger G, Raymond C, Palazzo J, Shehab A, Boman BM.   +5 more
europepmc   +1 more source

A Case of Severe Acute Pancreatitis Following Endoscopic Biopsy of the Ampulla of Vater: A Rare Adverse Event of Esophagogastroduodenoscopy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Histological biopsy is essential for diagnosing ampullary tumors; however, it can occasionally result in severe adverse events. A 49‐year‐old male underwent esophagogastroduodenoscopic screening, which revealed an ampulla of Vater with enlargement of the oral protrusion.
Tetsushi Azami, Yuichi Takano, Go Akihiro, Mako Kitazono, Naoki Tamai, Jun Noda, Fumitaka Niiya, Kazuyuki Miyamoto, Masatsugu Nagahama   +8 more
wiley   +1 more source

Insertion time as a proxy for procedural complexity: Refining its role in predictive models of adenoma detection. [PDF]

World J Gastroenterol
Jovanovic P.
europepmc   +1 more source