Cytological examination of the cerebrospinal fluid.
D000230:Adenocarcinoma / Q000134:cerebrospinal fluid; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid*; D002561:Cerebrovascular Disorders / Q000134:cerebrospinal fluid; D004912:Erythrocytes; D005347:Fibroblasts; D006801:Humans; D007239:Infections / Q000134:cerebrospinal fluid; D007938:Leukemia / Q000134:cerebrospinal fluid; D008214:Lymphocytes; D008264:Macrophages; D008527:Medulloblastoma / Q000134:cerebrospinal fluid; D008545:Melanoma / Q000134:cerebrospinal fluid; D009000:Monocytes; D009103:Multiple Sclerosis / Q000134:cerebrospinal fluid*; D009362:Neoplasm Metastasis; D009504:Neutrophils; D013129:Spinal Puncture