Exuberant granulation tissue associated with chronic graft-versus-host disease after transplantation of peripheral blood progenitor cells.

Angiomatous lesions appearing in chronic graft versus host disease (cGVHD) has been reported previously. We report a case of a patient in whom cutaneous exuberant granulation tissue developed in the course of a cGVHD after allo-peripheral blood progenitor cells transplantation.