Photodynamic Therapy of Primary Skin Cancer: A Review

Br J Plast Surg. 1995 Sep;48(6):360-70. doi: 10.1016/s0007-1226(95)90065-9.

Abstract

The role of photodynamic therapy (PDT) in the treatment of primary non-melanoma skin cancer is examined. Prolonged systemic skin photosensitivity limits the usefulness of PDT using conventional photosensitisers such as Photofrin-II. However in exceptional circumstances, such as multiple or widespread basal cell carcinomas, this therapy provides a useful and seemingly effective alternative mode of treatment. For Bowen's disease, PDT using topical 5-aminolaevulinic acid (ALA) yields high response rates and excellent cosmetic results. For large lesions and those in anatomically difficult sites or in poorly vascularised skin, ALA-based PDT can be considered the treatment of choice. Recent pharmacological and technological developments may further enhance the efficacy and convenience of photodynamic therapy, and make it more generally available in non-specialist centres.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Aged
  • Aminolevulinic Acid / therapeutic use
  • Antineoplastic Agents / therapeutic use
  • Bowen's Disease / drug therapy
  • Carcinoma, Basal Cell / drug therapy
  • Female
  • Follow-Up Studies
  • Hematoporphyrin Derivative / therapeutic use
  • Humans
  • Lasers
  • Photochemotherapy*
  • Protoporphyrins / therapeutic use
  • Skin Neoplasms / drug therapy*

Substances

  • Antineoplastic Agents
  • Protoporphyrins
  • Hematoporphyrin Derivative
  • Aminolevulinic Acid
  • protoporphyrin IX