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Equipment-Based Image-Enhanced Endoscopy for Differentiating Colorectal Polyps
Clinical Endoscopy ; : 330-333, 2014.
Artigo em Inglês | WPRIM | ID: wpr-108890
ABSTRACT
The use of colonoscopy for the screening and surveillance of colorectal cancer has increased. However, the miss rate of advanced colorectal neoplasm is known to be 2% to 6%, which could be affected by the image intensity of colorectal lesions. Image-enhanced endoscopy (IEE) is capable of highlighting lesions, which can improve the colorectal adenoma detection rate and diagnostic accuracy. Equipment-based IEE methods, such as narrow band imaging (NBI), Fujinon intelligent color enhancement (FICE), and i-Scan, are used to observe the mucosal epithelium of the microstructure and capillaries of the lesion, and are helpful in the detection and differential diagnosis of colorectal tumors. Although NBI is similar to chromoendoscopy in terms of adenoma detection rates, NBI can be used to differentiate colorectal polyps and to predict the submucosal invasion of malignant tumors. It is also known that FICE and i-Scan are similar to NBI in their detection rates of colorectal lesions. Through more effective and advanced endoscopic equipment, diagnostic accuracy could be improved and new treatment paradigms developed.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pólipos / Capilares / Aumento da Imagem / Neoplasias Colorretais / Adenoma / Programas de Rastreamento / Colonoscopia / Equipamentos para Diagnóstico / Diagnóstico Diferencial / Endoscopia Tipo de estudo: Estudo diagnóstico / Estudo de rastreamento Idioma: Inglês Revista: Clinical Endoscopy Ano de publicação: 2014 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pólipos / Capilares / Aumento da Imagem / Neoplasias Colorretais / Adenoma / Programas de Rastreamento / Colonoscopia / Equipamentos para Diagnóstico / Diagnóstico Diferencial / Endoscopia Tipo de estudo: Estudo diagnóstico / Estudo de rastreamento Idioma: Inglês Revista: Clinical Endoscopy Ano de publicação: 2014 Tipo de documento: Artigo