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
Bilateral hilar lymphadenopathy with non caseating granuloma is seen in ? 
Select and explain. 
A. TB, B. Lymphoma, C. Sarcoidosis, D. All of the above
C: Sarcoidosis
Answer: C: Sarcoidosis 
Explanation: Ans. is 'c' i.e., Sarcoidosis