Department of Imaging, Jiaozhou Central Hospital, Qingdao 266300, China.
Department of Ultrasound, Qingdao Xinkang Hospital, Qingdao 266000, China.
Contrast Media Mol Imaging. 2022 Feb 2;2022:5251966. doi: 10.1155/2022/5251966. eCollection 2022.
This study aimed to explore the value of color Doppler ultrasound and multislice spiral CT (MSCT) in the differential diagnosis of benign and malignant nodules in the liver.
The clinical imaging data of 102 patients with nodular hepatocellular carcinoma (hepatocellular carcinoma group) and 50 patients with focal nodular hyperplasia (FNH) of the liver (FNH group) admitted to our hospital were collected, and their color Doppler ultrasound and MSCT imaging features were retrospectively analyzed to explore the value of their clinical application in the differential diagnosis of benign and malignant nodules in the liver.
The sensitivity, accuracy, and negative predictive value of MSCT in the diagnosis of nodular liver cancer were 94.12%, 92.76%, and 88.24%, respectively, which were significantly higher than those of color Doppler ultrasound 79.41%, 84.21%, and 69.12%, and the difference was statistically significant ( < 0.05).
In conclusion, the value of MSCT in the differential diagnosis of benign and malignant liver nodules was significantly better than color Doppler ultrasound.
本研究旨在探讨彩色多普勒超声与多层螺旋 CT（MSCT）在肝脏良恶性结节鉴别诊断中的价值。
收集我院收治的 102 例肝细胞癌（肝癌组）和 50 例肝脏局灶性结节增生（FNH）患者的临床影像学资料，回顾性分析其彩色多普勒超声及 MSCT 影像学特征，探讨其在肝脏良恶性结节鉴别诊断中的临床应用价值。
MSCT 诊断肝结节性肝癌的灵敏度、准确度、阴性预测值分别为 94.12%、92.76%、88.24%，均显著高于彩色多普勒超声的 79.41%、84.21%、69.12%，差异有统计学意义（ < 0.05）。
综上所述，MSCT 在肝脏良恶性结节的鉴别诊断中的价值明显优于彩色多普勒超声。
