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: Surgery
All of the following clinicopathologic features are seen more often in seminomas as compared to nonseminomatous germ cell tumors of the testis except: 
Select and explain. 
A. They are radiosensitive, B. They metastasize predominantly by lymphatics, C. They are often associated with raised levels of serum AFP and HCG, D. All
C: They are often associated with raised levels of serum AFP and HCG
Answer: C: They are often associated with raised levels of serum AFP and HCG 
Explanation: Answer is 'c' ie They are often associated with raised levels of serum AFP and HCG