Ovarian serous cystadenoma

Case contributed by Mohammad Taghi Niknejad
Diagnosis almost certain


Abdominopelvic pain and progressive distension. Palpable pelvic mass on physical exam.

Patient Data

Age: 40 years
Gender: Female

A 235 x 135 x 165 mm multiseptated cystic lesion is present at the right adnexa that extends superiorly until the level of the kidney. No obvious enhancing solid component is present within. The right ovary couldn’t be defined separately from the mentioned lesion. 

Case Discussion

Large right ovarian cystic lesion; pathology proven serous cystadenoma, a type of benign ovarian epithelial tumor at the benign end of the spectrum of ovarian serous tumors.

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