This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial infections, Subject name: Dental
M.C. type of cutaneous T.B. is - 
Select and explain. 
A. lupus vulgaris, B. Scrofuloderma, C. T.B. verruca cutis, D. Erythema induratum
A: lupus vulgaris
Answer: A: lupus vulgaris 
Explanation: Most common type of cutaneous tb is lupus vulgaris iadvl textbook of dermatology , page 245