<prompt> Biopsy of a specimen shows Psammoma bodies. It is seen in all of the following conditions, EXCEPT:Follicular Ca thyroidPapillary Ca thyroidSerous cystadenoma of ovaryAll of the above  <response>: Psammoma bodies are round, laminated, non refractile calcifications. They are seen in, Meningiomas Papillary thyroid carcinoma Serous carcinomas of the ovary Melanotic schwannoma Ref: Lee G.A., Masharani U. 2012. Chapter 42. Disorders of the Thyroid Gland. In A.K. Lalwani Ed, CURRENT Diagnosis Treatment in Otolaryngology--Head Neck Surgery, 3e. 