title: Investigations on the presence of antibodies to papova viruses in patients with different forms of cancer and in other categories of patients or apparently healthy subjects. Note I. Neutralizing antibodies to SV-40 in the cerebrospinal fluid of patients with brain tumors and chronic neurological diseases.
abstract: Neutralizing antibodies to SV-40 were detected in cerebrospinal fluid samples from 16 out of 43 patients with brain tumors and in 6 out of 20 patients with different nonmalignant chronic neurological diseases. The patients' age excluded the correlation with a vaccine-associated or occupational contact with SV-40. The results ascertain the occurrence of SV-40 or of an antigenically related virus in the population of Romania.
mesh_terms: D000914:Antibodies, Viral / Q000134:cerebrospinal fluid*; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid / Q000276:immunology*; D006801:Humans; D009422:Nervous System Diseases / Q000134:cerebrospinal fluid / Q000276:immunology*; D009500:Neutralization Tests; D012383:Romania; D013539:Simian virus 40 / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral