<n0:ComplexTerm xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:term-name>Chronic Graft Versus Host Disease</n0:term-name><n0:term-group>PT</n0:term-group><n0:term-source>NCI</n0:term-source></n0:ComplexTerm><n0:ComplexTerm xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:term-name>Chronic GVHD</n0:term-name><n0:term-group>SY</n0:term-group><n0:term-source>NCI</n0:term-source></n0:ComplexTerm><n0:ComplexTerm xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:term-name>GVHD, chronic</n0:term-name><n0:term-group>SY</n0:term-group><n0:term-source>CTEP</n0:term-source><n0:source-code>10008907</n0:source-code></n0:ComplexTerm><n0:ComplexTerm xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:term-name>Graft versus host disease, chronic</n0:term-name><n0:term-group>PT</n0:term-group><n0:term-source>CTEP</n0:term-source><n0:source-code>10008907</n0:source-code></n0:ComplexTerm>
nci:P97
<n0:ComplexDefinition xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:def-definition>A syndrome of immologically mediated tissue damage occurring following allogeneic transplant and may affect multiple organs with manifestations similar to autoimmune diseases. Onset is usually within three years of transplantation or immunologic manipulation.</n0:def-definition><n0:def-source>NCI</n0:def-source></n0:ComplexDefinition>