title: Staging of acute leukemia and the relationship to CNS involvement. Staging of ALL and CNS disease.
mesh_terms: D000293:Adolescent; D001932:Brain Neoplasms; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007945:Leukemia, Lymphoid / Q000401:mortality / Q000473:pathology*; D008099:Liver / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000401:mortality / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000401:mortality / Q000473:pathology; D008297:Male; D008581:Meningitis / Q000209:etiology*; D009362:Neoplasm Metastasis; D013154:Spleen / Q000473:pathology*