The analysis of ovarian adenofibroma on clinical ,CT and MRI features / 实用医学杂志

ABSTRACT

Objective To explore the clinical,CT and MRI features of ovarian adenofibroma(OAF)and improve the diagnostic level. Methods Ninety-two cases of OAFs were analyzed retrospectively and summarized the features including clinical manifestations ,CT and MRI images. Results The probability of unilateral ,serous and benign OAFs were 91.3%,89.1%and 97.8%. OAFs associated with uterine or/and ovarian lesions was 40.2%. The clinical manifestations of OAF was not typical. These OAFs were divided into 2 groups according to whether or not accompanied with uterus or/ and ovarian lesions. The clinical manifestations and laboratory indexes were only found abnormal menstruation rate(P<0.05),but there were no significant difference between other indexes. The performance of CT plain scan and CT/MRI enhanced scan had not characteristic.The percentage of the"black sponge"on T2WI image and hyperintensity on DWI image of OAFs were 40.0% and 65.0%. Conclusion The"black sponge"on T2WI image and hyperintensity on DWI image may be helpful to diagnose OAF.