Linear IgA bullous disease presenting as a Hailey-Hailey disease associated with Hashimoto thyroiditis: a case report

Abstract

A previously healthy 17-year-old female patient presented with a 5-months history of vesicular eruptions. Physical examination revealed multiple vesicles and bullae on an erythematous base. First eruptions appeared in axillae and groins. The initial diagnosis was Hailey-Hailey disease. Topical treatment was established with gradual progression of the disease. The lesions spread on the lower trunk. back thigh surfaces, neck, facial skin around the mouth. The typical bullous eruption with a ‘string of pearls’ sign appeared on left forearm. Oral mucosa, eyes, and nails were spared. General condition was good.