Chronic cutaneous graft-versus-host disease in man.

This clinicopathologic study of patients with chronic graft-versus-host disease (GVHD) after allogeneic marrow transplantation emphasizes the most prominent feature of the syndrome, the cutaneous aspects, and describes the ophthalmic-oral sicca syndrome with sialoadenitis and the neurologic findings. Chronic cutaneous GVHD affected 19 of 92 recipients surviving 150 days or more. In 6 patients chronic GVHD presented as a continuation of acute GVHD; in 8 it occurred after the resolution of acute GVHD; and in 5 it arose without preceding acute GVHD, ie, de novo late onset. Two cutaneous types were distinguished. The generalized type affected 16 patients and ran a progressive course resulting in late complications of poikiloderma, diffuse dermal and subcutaneous fibrosis, and contractures. Microscopically, it resembled generalized morphea and lupus erythermatosus hypertrophicus et profundus. The local type affected 3 patients with a more variable picture of poikiloderma, dermal sclerosis, and contractures. Microscopically, it resembled lupus of erythematosus profundus and scleroderma. Guidelines for defining and subclassifying chronic cutaneous GVHD are proposed.