A wide pre- and postoperative immunological monitoring of B- and T-cell markers in children with medulloblastomas is presented. Preoperative investigations showed a noticeable failure of T-cell-dependent immunity, currently identified by 'active' E-rosette forming cells (Ea-RFC) and blastogenesis tests, with a significant increase of spontaneous cell-mediated cytotoxicity (SCMC). In postoperative long-term controls, a slight recovery of Ea-RFC and blastogenesis tests was observed. The main findings concerning cytotoxicity kinetics are discussed.
Clinical and experimental immunobiology of medulloblastomas.
SEMENZATO, GIANPIETRO CARLO;
1980
Abstract
A wide pre- and postoperative immunological monitoring of B- and T-cell markers in children with medulloblastomas is presented. Preoperative investigations showed a noticeable failure of T-cell-dependent immunity, currently identified by 'active' E-rosette forming cells (Ea-RFC) and blastogenesis tests, with a significant increase of spontaneous cell-mediated cytotoxicity (SCMC). In postoperative long-term controls, a slight recovery of Ea-RFC and blastogenesis tests was observed. The main findings concerning cytotoxicity kinetics are discussed.
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