A Franzini, S Ferraresi, C Giorgi, A Costa, A Allegranza, G Broggi
Between July 1983 and July 1986, 109 consecutive patients affected by brain tumors and selected for stereotactic biopsy underwent in vitro investigation of cell kinetics. The potential proliferative activity of these different neoplasms, evaluated as in vitro 3H-thymidine labeling index (LI), has been determined in 46 mature astrocytomas, 19 anaplasic astrocytomas, 25 glioblastomas, 5 cystic craniopharyngiomas, 6 metastatic tumors, 4 primary C.N.S. lymphomas, 3 pineal germinomas and one choroid plexus papilloma...
November 1989: Journal of Neuro-oncology