decreased gamma-delta intraepithelial T cell number abnormal CD8-positive, gamma-delta intraepithelial T cell morphology decreased CD8-positive, gamma-delta intraepithelial T cell number reduced CD8-positive, gamma-delta intraepithelial T-cell number MPheno.ontology decreased CD8-positive, gamma-delta intraepithelial T lymphocyte number decreased IEL number decreased CD8-positive, gamma-delta intraepithelial T-cell number reduced number of a CD8-positive, gamma-delta T cell of the columnar epithelia such as in the gastrointestinal tract; intraepithelial T cells often have distinct developmental pathways and activation requirements reduced intraepithelial lymphocyte number decreased intraepithelial lymphocyte number reduced IEL number reduced CD8-positive, gamma-delta intraepithelial T lymphocyte number reduced CD8-positive, gamma-delta intraepithelial T-lymphocyte number MP:0008363 decreased CD8-positive, gamma-delta intraepithelial T-lymphocyte number decreased number of CD8-alpha alpha positive, gamma-delta intraepithelial T cell