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http://dx.doi.org/10.1016/s0242-6498(06)70693-9 | DOI Listing |
J Gastroenterol Hepatol
January 2025
Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan.
Background And Aim: Qualitative diagnosis of ulcerative colitis-associated neoplasia (UCAN) is crucial for surveillance colonoscopy in patients with ulcerative colitis (UC). Although the utility of magnifying endoscopy with narrow-band imaging (ME-NBI) in sporadic neoplasia diagnosis has been reported, its efficacy in UCAN remains unclear. This study aimed to evaluate the usefulness of ME-NBI for qualitative diagnosis of UCAN.
View Article and Find Full Text PDFIntroduction: Controversy remains regarding transparent cap-assisted technique improves adenoma detection rate (ADR) in colonoscopy. We aimed to investigate the effect of transparent cap-assisted colonoscopy on ADR and other colonoscopy performance.
Methods: We performed sub-analysis of an international, multicenter, open-label database containing colonoscopy data from 11 centers in 4 Asian countries/regions on patients who underwent colonoscopy.
Skinmed
January 2025
Dermatology Department, Miguel Servet Hospital, IIS Aragon, Zaragoza University, Zaragoza, Spain.
A 63-year-old man, with no past medical history, presented with an asymptomatic, progressively evolving polypoid lesion for 2 years in the left ciliary region. Physical examination revealed an exophytic tumor lesion of firm consistency and lobulated surface, with regular and well-defined borders. It measured 2 cm in diameter, and had a brownish-violet coloration with whitish areas (Figure 1).
View Article and Find Full Text PDFAbdom Radiol (NY)
December 2024
Department of Radiology, The Jikei University School of Medicine, Tokyo, Japan.
Objectives: To comprehensively summarize the characteristics of magnetic resonance imaging (MRI) findings of uterine adenosarcoma through a systematic review and case series analysis.
Methods: A literature search was conducted in MEDLINE, Scopus, and Embase databases on June 3, 2024. In total, 25 cases from 23 articles were selected, and five cases from the authors' institution were included.
Curr Issues Mol Biol
December 2024
Department of Pathology, Analiza, 28001 Madrid, Spain.
Atypical polypoid adenomyoma (APA) is a benign uterine lesion with a premalignant potential and occurs in women of reproductive age. The histological pattern is characterized by irregular epithelial proliferation and muscular stroma. Based on a case report, we performed a systematic review of the literature to assess the main immunohistochemical and molecular markers that contribute to its differential diagnosis against endometrial adenocarcinoma (EC).
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