title: Aplastic anemia-paroxysmal nocturnal hemoglobinuria syndrome-acute leukemia in the same patient. The first record of such occurrence.
mesh_terms: D000293:Adolescent; D000741:Anemia, Aplastic / Q000139:chemically induced / Q000150:complications*; D002701:Chloramphenicol / Q000009:adverse effects; D006457:Hemoglobinuria, Paroxysmal / Q000150:complications*; D006801:Humans; D007938:Leukemia / Q000150:complications*; D008297:Male
chemical_list: D002701:Chloramphenicol