Publication Date:
2009-11-20
Description:
Abstract 3199 Poster Board III-136 Differences between hypoplastic MDS (h-MDS) and aplastic anemia (AA) are not defined. Role of karyotype and fluorescent in situ hybridization (FISH) in these diseases is not established. Medical record review at Seoul National University Hospital between 1990 and 2008 was performed. Patients diagnosed as either h-MDS or AA based on morphology was reviewed. We assessed overall survival (OS) and leukemic conversion. 369 AA and 40 h-MDS patients (median age 39 years, range 15-82) were analyzed. 235 and 165 patients underwent karyotyping and FISH at diagnosis respectively. Compared to AA, karyotypic abnormality, 5q deletion, trisomy 8 and trisomy 1q FISH abnormalities were more frequently found in h-MDS. Median OS of h-MDS was shorter than AA (60 vs. 219 months, p
Print ISSN:
0006-4971
Electronic ISSN:
1528-0020
Topics:
Biology
,
Medicine
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