All of the following may lead to plaque formation except
Pemphigus vulgaris is a immunobullous disorder characterised by formation of flaccid blisters in skin and mucous membranes. other options lesions are characterised by papules and plaques. iadvl textbook of dermatology page 1088
Pityriasis rosea
Psoriasis
Pemphigus
Lichen planus
Autoimmune skin disorders