Colon Cancer Screening with Image-Enhanced Endoscopy
Clinical Endoscopy
;
: 504-508, 2014.
Artigo
em Inglês
| WPRIM
| ID: wpr-37635
ABSTRACT
Colorectal cancer (CRC) is a major cause of cancer mortality worldwide, and this has led to an increased use of screening colonoscopy. This screening has resulted in long-term risk reduction in asymptomatic individuals. However, endoscopists may fail to detect advanced adenomas or colon cancer during screening. The reasons that adenomas or cancers are missed are thought to be associated with the location of the lesions or the skills of the endoscopist. To address the limitations of white light endoscopy (WLE) for adenoma detection, advanced endoscopic images have recently been used. Image-enhanced endoscopies (IEEs), including the use of topical dyes, optical filtering, and ultramagnification, allow for gastrointestinal lesion analysis. Many studies have compared the adenoma detection rate (ADR) obtained by using WLE and IEE, but with different results. IEE can be used to help the endoscopist to improve their ADR in screening colonoscopy. This review examines the possible roles of image-enhanced colonoscopy in CRC screening.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Aumento da Imagem
/
Neoplasias Colorretais
/
Adenoma
/
Programas de Rastreamento
/
Mortalidade
/
Colonoscopia
/
Neoplasias do Colo
/
Comportamento de Redução do Risco
/
Corantes
/
Endoscopia
Tipo de estudo:
Estudo diagnóstico
/
Estudo de etiologia
/
Estudo prognóstico
/
Estudo de rastreamento
Idioma:
Inglês
Revista:
Clinical Endoscopy
Ano de publicação:
2014
Tipo de documento:
Artigo
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