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
Tumor marker for seminoma: 
Select and explain. 
A. PLAP, B. LDH, C. AFP, D. HCG
A: PLAP
Answer: A: PLAP 
Explanation: Answer- A. PLAPPLAP (Placental alkaline phosphatase):Elevated levels present in as many as 40% patients with advanced disease.Most useful as a marker for bulk disease.Elevated in seminomaa