Browsing by Subject "Natural Killer Cell"
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- PublicationOpen AccessNatural killer cells in meningiomas(Murcia : F. Hernández, 1991) Vaquero, J.; Coca, S.; Pontón, P.; Oya, S.; Arias, A.A monoclonal antibody against the surface marker IOT-10 of natural killer (NK) cells was used to investigate the presence of these cells in a series of twenty intracranial meningiomas. In al1 of these tumours, IOT- 10 positive NK cells were found in small numbers, mainly distributed among the tumor cells. Two recurrent tumors showed a relatively high number of immunostained cells. The data obtained in the present study suggest that a NKcell- mediated immunological response can occur in meningioma tissue.