Familial Colocalization of Lichen Planus and Vitiligo on Sun Exposed Areas
The mother is a 37 year old lady, farmer with a known case of vitiligo from 7 years prior. She presented with a one year history of pruritic skin eruptions over here hands and feet. Physical examination revealed multiple well defined depigmented patches over feet, hands, trunk, elbows and knees with multiple pinkish to erythematous plaques predominantly localized over hands and feet confined to sun exposed and hypopigmented vitiliginous areas (). Her elder sister also had pathologically proven lichen planus lesions over her face and hands without vitiliginous patches.