title: Prolonged survival of a patient with Richter's syndrome. Report of a 10-year follow-up.
mesh_terms: D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications* / Q000401:mortality / Q000473:pathology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000209:etiology* / Q000401:mortality / Q000473:pathology