<prompt> Helitrope rash is seen in ?PsoriasisDermatomyositisDLEPemphigus  <response>: Ans. is b i.e., Dermatomyositis Cutaneous signs of dermatomyosits Gottrons papules: - lilac or violaceous papules on knuckle, dorsa of hands. Gottrons sign : - Violaceous erythema with edema over shoulder, arms, forearms. Heliotrope sign : - Violaceous erythema with edema over eyelids, periorbital region. Poikiloderma : - Atrophy of skin, hypopigmentaion, dilated blood vessels over trunk. Mechanic hand : - Symmetric hyperkeratosis along ulnar aspect of thumb and radial aspect of fingers. Shawl Sign : - Violaceous erythema extending from dorsolateral aspect of hands, forearms, and arms to shoulder neck. Calcinosis cutis : - Calcium deposits in skin in Juvenile variant. Miscellaneous signs : - Photosensitivity, vasculitis, panniculitis, Nail-fold telangiectasia. Extracutaneous involvement 1. Proximal myositis 2. Cardiomyopathy 3. Raynauds phenomenon 4 Ahralgia 