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: Radiology
"Spongy appearance" with central sunburst calcification is seen in 
Select and explain. 
A. >Pancreatic adenocarcinoma, B. Mucinous cyst adenocarcinoma, C. Somato statinoma, D. Serous cyst adenoma
D: Serous cyst adenoma
Answer: D: Serous cyst adenoma 
Explanation: Serous cyst adenoma (Ref: Sutton Radiology, 7/e, p 793] "The serous cyst adenoma, or inicrocystic adenoma, is a benign tumor of elderly women, presenting with vague abdominal symptoms. A large calcified mass is often seen, with the calcification having a characteristic sunburst pattern within a central fibrotic scar". - Sutton Splenocolic ligament Small and large bowel mesentry Left broad ligament in women Left spermatic cord in men