This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Following are TVS findings of Adenomyosis except 
Select and explain. 
A. Transition zone > 12mm thick, B. Endometrial cyst, C. Heterogenous myometrium, D. Subendometrial striations.
B: Endometrial cyst
Answer: B: Endometrial cyst 
Explanation: Adenomyosis is characterised by myometrial cyst, which is most specific sign.