Lymphomatous leptomeningitis with prolonged survival.
D001099:Arachnoid; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000150:complications / Q000188:drug therapy / Q000401:mortality*; D008581:Meningitis / Q000209:etiology*; D008875:Middle Aged; D010841:Pia Mater; D011788:Quality of Life