<prompt> Which of the following sign is present in Subungual melanoma?Hutchinsons signFitzpatricks signPastias signFranks sign  <response>: Hutchinsons sign: Periungual extension of brown-black pigmentation from longitudinal melanonychia onto the proximal and lateral nail folds, is an impoant indicator of subungual melanoma. Fitzpatricks sign: Also called as Dimple sign present in dermatofibroma. Pastias sign: in streptococcal scarlet fever. Franks sign-Franks sign is a diagonal crease inthe ear lobeextending from the tragus across the lobule to the rear edge of the auricle. Franks sign is indicative ofcardiovascular diseaseandor diabetes. Hutchinsons sign- If there is skin lesions at the tip, side, or root of the nose there are strong chances of ocular inflammation and corneal denervation in HZO. 