MRI manifestations of ovarian serous surface papillary borderline tumor

VernacularTitle:卵巢交界性浆液性表面乳头状瘤的MRI表现
Author: Jiewen YAN ¹ ; Liangfeng YAO ; Dilang WU ; Yu PAN ; Yunneng CUI
Author Information

1. 佛山市妇幼保健院放射科,广东佛山 528000
Publication Type:Journal Article
Keywords: ovary; serous tumor; borderline tumor; magnetic resonance imaging
From: Journal of Practical Radiology 2025;41(4):621-624
CountryChina
Language:Chinese
Abstract: Objective To investigate the MRI manifestations of ovarian serous surface papillary borderline tumor(SSPBT).Methods The data from 10 cases of ovarian SSPBT confirmed by surgical pathology were collected,with a median age of 28.5 years.Two radiologists analyzed the MRI manifestations and laboratory examination results of the lesions.Results Among the 10 patients,7 had bilateral ovarian involvement,with 14 lesions observed on MRI.All lesions were solid and cystic,12 lesions were adjacent to normal ovaries,12 lesions exhibited a flocculent or spongy appearance,and 10 lesions showed the"anemone sign".Contrast-enhanced scans revealed progressive moderate or marked enhancement,without lymphadenopathy or distant metastasis.Elevated serum CA125 levels were found in 8 patients.Conclusion Ovarian SSPBT have relatively characteristic imaging manifestations.Combining patient age,imaging manifestations,and laboratory examination results can often lead to an accurate diagnosis.