preferred_name: Thick black cobblestone-like verrucous hyperkeratosis (sparing of face, palms, and soles)
preferred_name_lc: thick black cobblestone-like verrucous hyperkeratosis (sparing of face, palms, and soles)
label: Thick black cobblestone-like verrucous hyperkeratosis (sparing of face, palms, and soles)
label_lc: thick black cobblestone-like verrucous hyperkeratosis (sparing of face, palms, and soles)