title: PAROXYSMAL NOCTURNAL HEMOGLOBINURIA PRESENTING AS APLASTIC ANEMIA IN A CHILD. CASE REPORT WITH EVIDENCE OF DEFICIENT LEUKOCYTE ACETYLCHOLINESTERASE ACTIVITY.
mesh_terms: D000110:Acetylcholinesterase; D000469:Alkaline Phosphatase / Q000097:blood*; D000740:Anemia; D000741:Anemia, Aplastic; D001706:Biopsy; D001803:Blood Transfusion; D001856:Bone Marrow Examination; D016026:Bone Marrow Transplantation; D002648:Child; D002701:Chloramphenicol; D004796:Clinical Enzyme Tests; D003677:Deficiency Diseases; D003933:Diagnosis; D004912:Erythrocytes; D005954:Glucosephosphate Dehydrogenase; D006456:Hemoglobinuria; D006457:Hemoglobinuria, Paroxysmal; D006801:Humans; D007962:Leukocytes; D010336:Pathology; D011241:Prednisone; D013739:Testosterone
chemical_list: D013739:Testosterone; D002701:Chloramphenicol; D005954:Glucosephosphate Dehydrogenase; D000110:Acetylcholinesterase; D000469:Alkaline Phosphatase; D011241:Prednisone
keywords: ACETYLCHOLINESTERASE; ANEMIA, APLASTIC; BIOPSY; BLOOD ALKALINE PHOSPHATASE; BLOOD TRANSFUSION; BONE MARROW EXAMINATION; BONE MARROW TRANSPLANTATION; CHILD; CHLORAMPHENICOL; DEFICIENCY DISEASES; DIAGNOSIS; ENZYME TESTS; ERYTHROCYTES; GLUCOSEPHOSPHATE DEHYDROGENASE; HEMOGLOBINURIA, PAROXYSMAL; LEUKOCYTES; PATHOLOGY; PREDNISONE; TESTOSTERONE