This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mycobacterial Infections, Subject name: Dental
Tuberculosis verrucosa cutis is a form of:- 
Select and explain. 
A. Tuberculid, B. Primary tuberculosis, C. Post primary tuberculosis with good resistance, D. Post primary tuberculosis with poor resistance
C: Post primary tuberculosis with good resistance
Answer: C: Post primary tuberculosis with good resistance 
Explanation: Tuberculosis verrucosa cutis is a variant of cutaneous tuberculosis in patients with good cell mediated immunity to M. tuberculosis. Rough verrucous way lesion usually heals with scar. Generally present on extremities. Tuberculid include Lichen scrofulosorum/ Micronodular TB Papulonecrotic TB Erythema induratum of bazin/ Bazin's disease