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
Wich of the following tuberculids is characterized by involvement of sweat glands, and hair follides with noncaseating epitheloid granuloma - 
Select and explain. 
A. Lichen Scrofulosorum, B. Miliary Tuberculosis, C. Paoulonecrotic type, D. Lupus vulgaris
A: Lichen Scrofulosorum
Answer: A: Lichen Scrofulosorum 
Explanation: lichen scrofulosorum is characterised by perifollicular non caseaating tuberculoid granulomas. iadvl textbook of dermatology page 247