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Endoscopic ultrasonography-related diagnostic accuracy and clinical significance on small rectal neuroendocrine neoplasms.
Weng, Jun; Chen, Yu-Fan; Li, Shu-Han; Lv, Yan-Hua; Chen, Ruo-Bing; Xu, Guo-Liang; Lin, Shi-Yong; Bai, Kun-Hao.
Afiliación
  • Weng J; Department of Endoscopy, Sun Yat-Sen University Cancer Center, Guangzhou 510060, Guangdong Province, China.
  • Chen YF; State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong Province, China.
  • Li SH; Guangdong Provincial Clinical Research Center for Cancer, Guangzhou 510060, Guangdong Province, China.
  • Lv YH; Department of Endoscopy, Sun Yat-Sen University Cancer Center, Guangzhou 510060, Guangdong Province, China.
  • Chen RB; State Key Laboratory of Oncology in South China, Guangzhou 510060, Guangdong Province, China.
  • Xu GL; Guangdong Provincial Clinical Research Center for Cancer, Guangzhou 510060, Guangdong Province, China.
  • Lin SY; Department of Management, Clinical Medical College of Tianjin Medical University, Tianjin 300000, China.
  • Bai KH; Cancer Prevention Center, Sun Yat-Sen University Cancer Center, Guangzhou 510060, Guangdong Province, China.
World J Gastroenterol ; 30(7): 774-778, 2024 Feb 21.
Article en En | MEDLINE | ID: mdl-38515953
ABSTRACT
This research aimed to examine the diagnostic accuracy and clinical significance of endoscopic ultrasonography (EUS) in the context of small rectal neuroendocrine neoplasms (NENs). A total of 108 patients with rectal subepithelial lesions (SELs) with a diameter of < 20 mm were included in the analysis. The diagnosis and depth assessment of EUS was compared to the histology findings. The prevalence of NENs in rectal SELs was 78.7% (85/108). The sensitivity of EUS in detecting rectal NENs was 98.9% (84/85), while the specificity was 52.2% (12/23). Overall, the diagnostic accuracy of EUS in identifying rectal NENs was 88.9% (96/108). The overall accuracy rate for EUS in assessing the depth of invasion in rectal NENs was 92.9% (78/84). Therefore, EUS demonstrates reasonable diagnostic accuracy in detecting small rectal NENs, with good sensitivity but inferior specificity. EUS may also assist physicians in assessing the depth of invasion in small rectal NENs before endoscopic excision.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias del Recto / Tumores Neuroendocrinos Límite: Humans Idioma: En Revista: World J Gastroenterol Asunto de la revista: GASTROENTEROLOGIA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias del Recto / Tumores Neuroendocrinos Límite: Humans Idioma: En Revista: World J Gastroenterol Asunto de la revista: GASTROENTEROLOGIA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos