Graft-Versus-Host Disease, also known as graft versus host disease, is related to bronchiolitis obliterans and acute graft versus host disease. An important gene associated with Graft-Versus-Host Disease is IL10 (Interleukin 10), and among its related pathways/superpathways are Innate Immune System and ERK Signaling. The drugs Thiotepa and Posaconazole have been mentioned in the context of this disorder. Affiliated tissues include Bone and bone marrow, and related phenotypes are inflammatory abnormality of the skin and elevated hepatic transaminase