Skin Cancer in the Crosshairs: Highlights from the Biennial Scientific Retreat of International Transplant Skin Cancer Collaborative and Skin Care in Organ Transplant Recipients Europe.

The International Transplant Skin Cancer Collaborative (ITSCC) is an organization comprising of physicians; transplant surgeons and basic science research scientists dedicated in providing optimal care and ongoing research advancements in solid organ transplant recipients to improve patient outcome and quality of life. As medical advances occur, it is anticipated that the sheer number of solid organ transplantations occurring worldwide will continue to increase. The long-term medication associated immunosuppression improves graft survival, but as a consequence, these individuals become increasingly susceptible to various cutaneous malignancies, lymphoproliferative disorders and infections. Squamous cell carcinoma is the most frequently encountered skin cancer and increases 65- to 250-fold [Jensen et al., Skin cancer in kidney and heart transplant recipients and different long-term immunosuppressive therapy regimens. J Am Acad Dermatol. 1999;40:177-186; Lindelöf et al., Incidence of skin cancer in 5356 patients following organ transplantation. Br J Dermatol. 2000; 143:513-519]. However, the rates of basal cell carcinoma, Merkel cell carcinoma and melanoma also increase in organ transplant recipients leading to significant morbidity as well as mortality [Berg and Otley. Skin cancer in organ transplant recipients: epidemiology, pathogenesis, and management. J Am Acad Dermatol. 2002; 47:1-20]. In October 2014, the International Transplant Skin Cancer Collaborative and its equivalent European counterpart, Skin Care in Organ Transplant Recipients Europe held its 10th biennial meeting in Essex, MA to discuss the clinical conundrums and the evolving research pertinent to the field. This meeting report provides a synthesis of all the clinical and research data presented at the 4-day meeting.