graft-versus-host disease (reaction)

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• Graft-versus-host disease — A complication of bone marrow transplants in which T cells in the donor bone marrow graft go on the offensive and attack the host’s tissues. Graft versus host disease (GVHD) is seen most often in cases where the blood marrow donor is unrelated to …   Medical dictionary

• graft-versus-host disease — noun : a bodily condition that results when T cells from a usually allogeneic tissue or organ transplant and especially a bone marrow transplant react immunologically against the recipient s antigens attacking cells and tissues, that affects… …   Useful english dictionary

• Transfusion-associated graft versus host disease — DiseaseDisorder infobox Name = Transfusion associated graft versus host disease ICD10 = ICD10|T|80|8|t|80 ICD9 = ICD9|999.8Transfusion associated graft versus host disease (TA GvHD) is a rare complication of blood transfusion, in which the donor… …   Wikipedia

• graft-versus-host disease — graft′ ver sus host′ disease n. pat a reaction in which the cells of transplanted tissue immunologically attack the cells of the host …   From formal English to slang

• graft-versus-host disease — /graft verr seuhs hohst , grahft / a reaction in which the cells of transplanted tissue immunologically attack the cells of the host organism, occurring esp. in bone marrow transplants. [1970 75] * * * …   Universalium

• graft-versus-host disease — GVHD a condition that occurs following bone marrow transplantation and sometimes blood transfusion, in which lymphocytes from the graft attack specific tissues in the host. The skin, gut, and liver are the most severely affected. Drugs that… …   The new mediacal dictionary

• graft-versus-host disease — GVHD. A reaction of donated stem cells against the patient’s tissue. Also called GVHD …   English dictionary of cancer terms

• graft-versus-host reaction — see under disease …   Medical dictionary

• reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… …   Medical dictionary

• Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary

• Coeliac disease — Classification and external resources Biopsy of small bowel showing coeliac disease manifested by blunting of villi, crypt hyperplasia, and lymphocyte infiltration of crypts ICD 10 …   Wikipedia