the clinical features of these patients included thickened nails , hyperkeratosis of the palms and soles , thinning of hair or alopecia , painful bullae or ulcerations of the palms and soles , leukokeratosis oris , verrucous lesions of the extremities , hyperhidrosis , premature eruption of teeth , paronychial infections , epidermal cysts with milia , and corneal dyskeratosis at times associated with cataracts .
C0870082
hyperkeratosis
C0043037
verrucous lesions