Young woman
Intermittent abdominal pain
Ovarian cyst - frozen section
Describe what is shown, and what is the most likely diagnosis.
![Slide 1](/sites/g/files/zaskib621/files/styles/1920_x_variable/public/2022-08/pic1_0.jpg?itok=EBNB685r)
![Slide 2](/sites/g/files/zaskib621/files/styles/1920_x_variable/public/2022-08/pic2_0.jpg?itok=s2QZ2OeQ)
![Slide 3](/sites/g/files/zaskib621/files/styles/1920_x_variable/public/2022-08/pic3_0.jpg?itok=A9fw8Uuk)
Answer: Back to back follicular structures with pink material resembling thyroid tissue. The top differential is cystic struma ovarii (confirmed on permanent).