This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
All the of the following characteristics are true of liposarcoma EXCEPT that it- 
Select and explain. 
A. Is commonly found in the retroperitoneum, B. Frequently gives rise to embolization in lymphatics, C. Is the most common soft tissue sarcoma, D. Arises very rately in subcutaneous tissue
A: Is commonly found in the retroperitoneum
Answer: A: Is commonly found in the retroperitoneum 
Explanation: Organs are retroperiton if the have peritonium on the anterior surface only. The size of retroperitoneal sarcoma will not affect survival.