This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Surgery
Psammoma bodies seen in A/E 
Select and explain. 
A. Follicular CA of thyroid, B. Papillary CA of thyroid, C. Serous cystadenocarcinoma of ovary, D. Meningioma
A: Follicular CA of thyroid
Answer: A: Follicular CA of thyroid 
Explanation: Psammoma bodies are small, concentric , spherules of calcification, also called calcospherites, seen in Papillary carcinoma thyroid, Meningioma and Papillary serous cystadenocarcinoma of the ovary. Reference : page 52 Textbook of pathology Harshmohan 6th edition