Value of combination of 18F-fluorodeoxyglucose PET/CT and serum carbohydrate antigen125 and human epididymis protein4 in diagnosis of recurrent or metastatic ovarian cancers
|更新时间:2025-12-15
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Value of combination of 18F-fluorodeoxyglucose PET/CT and serum carbohydrate antigen125 and human epididymis protein4 in diagnosis of recurrent or metastatic ovarian cancers
Value of combination of 18F-fluorodeoxyglucose PET/CT and serum carbohydrate antigen125 and human epididymis protein4 in diagnosis of recurrent or metastatic ovarian cancers
To analyze and discuss the value of combination of
18
F-fluorodeoxyglucose (
18
F-FDG) PET/CT and serum carbohydrate antigen 125 (CA125) or human epididymis protein 4 (HE4) in the diagnosis of recurrent or metastatic ovariancancer.
Methods:
The postoperative results of PET/CT
serum CA125 and HE4 of 63 cases of ovarian cancer w
ere analyzed retrospectively. The results were compared with surgical pathology or clinical follow-up data
so as to evaluate their values in the diagnosis of recurrent or metastatic ovarian cancer.
Results:
The overall sensitivity
specificity
accuracy
positive and negative predictive values of PET/CT were 94.00%
84.62%
92.06%
95.92% and 78.57%. The corresponding values of combination of PET/CT and serum HE4 were 98.00%
84.62%
95.24%
96.08% and 91.67%. CA125 level was positively correlated with maximum standardized uptake value (SUV
max
) of the recurrent or metastatic region.
Conclusion:
The diagnostic efficiency of
18
F-FDG PET/CT combined with HE4 is high in the diagnosis of recurrent or metastatic ovarian cancer.
Value of 18F-fluorodeoxyglucose PET/CT imaging combined with serum carbohydrate antigen 125 and human epididymis protein 4 detection in diagnosis of ovarian malignancy
Correlation analysis between serum carbohydrate antigen 125 level and 18F-fluorodeoxyglucose PET/CT in detecting recurrence and metastasis of ovarian cancer
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Related Author
LI Qiwen
LONG Wen
XIAO zizheng
ZHANG Yarui
HU Yingying
FAN Wei
ZHENG Rongliang
HAN Huijie
Related Institution
Department of Nuclear Medicine, Sun Yat-sen University Cancer Center
State Key Laboratory of Oncology in South China
Department of Radiology, Ziyang Central Hospital
Department of Radiology, Fuzhou Pulmonary Hospital
Department of Diagnostic Radiology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital