Value of 3.0T MR apparent diffusion coefficient in prognosis and pathological types of endometrial carcinoma
10.3969/j.issn.1002-1671.2024.09.020
- VernacularTitle:3.0T MR表观扩散系数在子宫内膜癌预后和病理分型的应用价值
- Author:
Kai TAN
1
;
Chao CHEN
;
Lei PEI
;
Jun LIU
;
Yulin WU
Author Information
1. 台州市中心医院(台州学院附属医院)放射科,浙江 台州 318000
- Keywords:
apparent diffusion coefficient;
endometrial carcinoma;
prognosis
- From:
Journal of Practical Radiology
2024;40(9):1484-1488
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the application value of 3.0T MR apparent diffusion coefficient(ADC)in prognosis and pathological types of endometrial carcinoma(EC).Methods A total of 114 EC patients were retrospectively selected,and the ADC values of different pathological types were compared.The correlation between ADC and EC prognosis was analyzed by dividing the ADC quintile(Q1-Q5).Results The ADC parameters of EC patients with different pathological types were significantly different(P＜0.05).With the increase of ADC value,the correlation effect size between ADC and EC prognosis also increased(Ptrend＜0.001).ADC had a better predictive effect on EC prognosis.International Federation of Gynecology and Obstetrics(FIGO)stage,myographic invasion and ADC value had interaction with EC prognosis(P interaction＜0.05).Conclusion ADC can be used to distinguish the patho-logical types of EC.Also,ADC is significantly associated with EC prognosis while its correlation effect size increases with the increase of ADC value.ADC value interacted with FIGO stage,as well as with the degree of myographic invasion in predicting EC prognosis.
