Lymphomatous leptomeningitis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006689:Hodgkin Disease / Q000134:cerebrospinal fluid / Q000150:complications / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000134:cerebrospinal fluid / Q000150:complications* / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy; D008297:Male; D008578:Meninges / Q000473:pathology; D008581:Meningitis / Q000134:cerebrospinal fluid / Q000209:etiology* / Q000473:pathology; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D013116:Spinal Cord / Q000473:pathology; D013120:Spinal Cord Neoplasms / Q000134:cerebrospinal fluid / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy; D013126:Spinal Nerve Roots / Q000473:pathology; D013127:Spinal Nerves / Q000473:pathology
D008727:Methotrexate