Presentation
Abdominal pain and progressive distension.
Patient Data
Age: 20 years
Gender: Female
From the case:
Ovarian serous cystadenoma
![](https://prod-images-static.radiopaedia.org/images/58892263/d32dd8b8d414bbf295a77541b8101ecf4f20e7bcb9207509608eeeec49e6e930_thumb.jpeg)
![This study is a stack](/packs/stack-YQKLCKBI.gif)
![](https://prod-images-static.radiopaedia.org/images/58892546/2c0fe00d79df117762728c89aa815cc6a75d45049b67bc4d34f011b420b81307_thumb.jpeg)
![This study is a stack](/packs/stack-YQKLCKBI.gif)
![](https://prod-images-static.radiopaedia.org/images/58892389/01751a0c95560da04681cc73d2bf009565a25256cac6be556484e72a47d04807_thumb.jpeg)
![This study is a stack](/packs/stack-YQKLCKBI.gif)
![](https://prod-images-static.radiopaedia.org/images/58892475/de168193f29723002af7d4c119ed292d4e9c7f3affbd13990416629522a59aa3_thumb.jpeg)
![This study is a stack](/packs/stack-YQKLCKBI.gif)
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Info
![](https://prod-images-static.radiopaedia.org/images/58892263/d32dd8b8d414bbf295a77541b8101ecf4f20e7bcb9207509608eeeec49e6e930_big_gallery.jpeg)
A 320×105×230 mm unilocular cystic lesion without enhancing solid component is present in abdominopelvic spaces that seems to be originated from the right ovary.
Case Discussion
Huge unilocular nonenhanced abdominopelvic cystic mass in a young woman; pathology proved ovarian serous cystadenoma, which is a type of benign ovarian epithelial tumor at the benign end of the spectrum of ovarian serous tumors.