preferred_name: Hyperkeratosis (elbows, knees, palms, sole, and MCP joints)
preferred_name_lc: hyperkeratosis (elbows, knees, palms, sole, and mcp joints)
label: Hyperkeratosis (elbows, knees, palms, sole, and MCP joints)
label_lc: hyperkeratosis (elbows, knees, palms, sole, and mcp joints)