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
+ve pathergy test is seen in 
Select and explain. 
A. Sarcoidosis, B. Histoplasmosis, C. Candidiasis, D. Behcet's disease
D: Behcet's disease
Answer: D: Behcet's disease 
Explanation: None