SQUAMOUS CELL CARCINOMAS AFTER ALLOGENEIC BONE MARROW TRANSPLANTATION FOR APLASTIC ANEMIA

Abstract

SCC developing in marrow transplant recipients seems to occur via a multistep process. Genetic predisposition may be present, as in patients with Fanconi's anemia. Transplantation-related factors, such as irradiation and chronic graft-versus-host disease, also have a role. In this article, we add two more potent risk factors: p53 alteration(s) and in some cases the presence of oncogenic viruses.