Background: Recipients of organ transplant who are immunosuppressed are at greatly increased risk of nonmelanoma skin cancers compared with the general population, but their risk of appendageal tumors is unknown.
Objective: Our aim was to conduct a systematic examination of cutaneous appendageal tumors arising in recipients of organ transplants compared with individuals who were immunocompetent (ICP).
Methods: We conducted a retrospective, clinicopathologic analysis of consecutive appendageal tumors arising in 650 recipients of organ transplants and in the general population of approximately 605,000 people served by our institution.