A 35 years old male came with a progressive plaque over buttock for the last 2 years.The plaque is annular in shape with scarring in centre. Most likely diagnosis is:
Annular plaque, progressive in nature with typical central scarring suggest of lupus vulgaris.
Central clearing : Tinea corporis
Central crusting : Kala azar
Tinea corporis
Lupus vulgaris
Borderline leprosy
Kala azar