Value of dual-layer spectral detector CT in diagnosing regional lymph node metastasis of colorectal cancer  

作　　者：CHEN Yan 陈琰(Dept Radiol,1 st Affil Hosp,Sun Yat-sen Univ,Guangzhou 510080)

机构地区：[1]Dept Radiol,1 st Affil Hosp,Sun Yat-sen Univ,Guangzhou 510080

出　　处：《China Medical Abstracts(Internal Medicine)》2022年第1期2-2,共1页中国医学文摘（内科学分册（英文版）

摘　　要：Objective To investigate the value of quantitative parameters derived from dual-layer spectral detector CT(SDCT)in characterizing regional lymph node(LN)status of colorectal cancer.Methods From August 2019 to May 2020,101 patients with colorectal cancer confirmed by pathology in the First Affiliated Hospital of Sun Yat-sen University were retrospectively collected.The largest regional LNs were matched with surgical pathology one by one and divided into metastatic LNs group(42 cases)and nonmetastatic LNs group(59 cases)according to pathological results.

关 键 词：COLORECTAL METASTASIS cancer 

分 类 号：R735.34[医药卫生—肿瘤]