A patient presented with scarring alopecia, thinned nails, hyperpigmented macular lesions over the trunk and oral mucosa. Diagnosis is:
Scarring alopecia is found in LP and Leprosy both. But oral mucosal involvement and thinning of nails or the diagnosis of LP.
Psoriasis
Leprosy
Lichen planus
Pemphigus
Lichen planus and Other papulosquamous disorders