QUESTIONS
1. What is the subtype of the larger nodule?
This is a dominantly solid nodule.
This is a dominantly cystic nodule.
2. What is the subtype of the larger nodule in relation to the solid component?
This is a peripheral type cyst.
This is a central type cyst.
This is a spongiform cyst.
3. Does the larger nodule have microcalcifications?
Yes.
No.
Doubtful.
4. Does the larger nodule have back wall cystic figures?
Yes.
No.
Uncertain.
5. Does the larger nodule have comet tail artifacts?
Yes.
No.
Uncertain.
6. How to judge the borders of the larger nodule?
The borders are regular both before and after the aspiration.
The borders are irregular, lobulated because we should judge the borders after the aspiration of the cystic content.
I prefer judging the borders before the aspiration, therefore the nodule borders should be regarded as normal.
