23Tuberculosis cutis,209-211of the skin,203Tuberculosis verrucosa cutis,209,210Tumor, sebaceous,43Tumors,23Turpentine, eruptions from,63Tyloma,155Tylosis,155Ulcer, perforating, of foot,213rodent,236Ulcera,24Ulerythema sycosiforme,131Uridrosis,33Urticaria,52-56bullosa,54chronic,53factitia,52hæmorrhagica,54œdematosa,54papulosa,54tuberosa,54giant,54pigmentosa,86vesicular,54Venereal wart,161Verruca,160-162acuminata,161digitata,160filiformis,160necrogenica,211plana,160juvenilis,160senilis,160vulgaris,160Verruga peruana,73Vesicles,23Vesiculæ,23Vitiligo,178-180Vitiligoidea,195Vleminckx's solution,129Wart,160Peruvian,73pointed,161venereal,161Wen,43Wheals,23Wood-tick,277Wound dissection,73Xanthelasma,195Xanthelasmoidea,56Xanthoma,195,196diabeticorum,195multiplex,195planum,195tuberculatum,195tuberosum,195Xeroderma,165Xeroderma pigmentosum,190X-ray dermatitis,63Yaws,73Zona,81Zoster,81