title: Clinical and experimental immunobiology of medulloblastomas.
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.
mesh_terms: D000293:Adolescent; D000917:Antibody Formation; D002528:Cerebellar Neoplasms / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D003602:Cytotoxicity, Immunologic; D006801:Humans; D007223:Infant; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D008527:Medulloblastoma / Q000276:immunology*; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology