Loading…
Influence of Acute Myeloid Leukemia Progression on the Prognosis of 831 Patients With Myelodysplastic Syndromes From the Argentine Database
In our retrospective review of 831 patients with myelodysplastic syndromes, 158 developed progression with a very poor outcome (median survival after evolution, 3.5 months). The survival of patients with adverse karyotypes or with greater International Prognostic Scoring System-revised or World Heal...
Saved in:
Published in: | Clinical lymphoma, myeloma and leukemia myeloma and leukemia, 2017-11, Vol.17 (11), p.743-752.e5 |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Summary: | In our retrospective review of 831 patients with myelodysplastic syndromes, 158 developed progression with a very poor outcome (median survival after evolution, 3.5 months). The survival of patients with adverse karyotypes or with greater International Prognostic Scoring System-revised or World Health Organization-based Prognostic Scoring System risk was not affected when stratified by patients with and without evolution to acute myeloid leukemia. Our results could help in individualizing those patients who require more aggressive treatment.
A large group of patients with myelodysplastic syndromes (MDS) will die of causes intrinsic to bone marrow failure. One third of patients will develop acute myeloid leukemia (AML), which is associated with an extremely poor outcome and a short survival. Our objectives were to analyze the prognostic variables and scoring systems in the attempt to determine the influence of progression on the overall survival of MDS patients.
We performed a retrospective analysis of 831 MDS patients, including those from the Argentine Registry.
Of the 831 MDS patients, 158 (19.0%) experienced transformation, with a median overall survival of 17.9 months from diagnosis and 3.5 months after progression. The survival of patients with adverse karyotypes or greater risk, according to the International Prognostic Scoring System-revised (IPSS-R) or World Health Organization-based Prognostic Scoring System (WPSS) was not affected when stratified by patients with and without evolution to AML (P > .05). In contrast, the survival of lower risk patients was significantly reduced for those patients with progression to AML (P |
---|---|
ISSN: | 2152-2650 2152-2669 |
DOI: | 10.1016/j.clml.2017.06.024 |