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: ENT
Apple jelly nodule in Nasal septum 
Select and explain. 
A. Syphilis, B. Leprosy, C. Lupus vulgaris, D. Wegener's Granulomatosis
C: Lupus vulgaris
Answer: C: Lupus vulgaris 
Explanation: None