This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumors, Subject name: Pathology
Which of the following is not a germ cell tumor? 
Select and explain. 
A. Embryonal cell cancer, B. Primitive Neuroendocrine tumor, C. Dysgerminoma, D. Teratoma
B: Primitive Neuroendocrine tumor
Answer: B: Primitive Neuroendocrine tumor 
Explanation: B- Primitive Neuroendocrine Tumor. Examples of GCT: Seminoma Dysgerminoma Embryonal cell Ca Chorio Ca Teratoma Yolk-Sac tumor