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
Elevated CA-125 are seen in - 
Select and explain. 
A. Abdominal TB, B. Ca cervix, C. Endometriosis, D. Ovarian ca
D: Ovarian ca
Answer: D: Ovarian ca 
Explanation: Harshmohan textbook of pathology 7th edition. *ca 125 is a tumor marker for ovarian cancer.