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: Pathology
Extragonadal germ cell tumors occur in all of the following except - 
Select and explain. 
A. Sacrococcygeal region, B. Mediastinum, C. Brain, D. Testis
D: Testis
Answer: D: Testis 
Explanation: Extragonadal germ cell tumors occur at : -

Mediastinum → M.C. site.      
Retroperitoneum  → 2nd M.C. site.     
Sacrococcygeal region → Sacrococcygeal teratoma.
Pineal gland