myelodysplastic syndrome with excess blasts
Findings
No curated finding names myelodysplastic syndrome with excess blasts yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A myelodysplastic syndrome characterized by the presence of 5-19% myeloblasts in the bone marrow or 2-19% blasts in the peripheral blood. It includes two categories: myelodysplastic syndrome with excess blasts-1 and myelodysplastic syndrome with excess blasts-2.
Definition from the Mondo Disease Ontology (MONDO:0019454), read 2026-09-29. CC BY 4.0.
Features
22 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Anemia of inadequate productionHPOHP:0010972
- Very frequent (80% to 99% of cases)
- FatigueHPOHP:0012378
- Very frequent (80% to 99% of cases)
- Anemic pallorHPOHP:0001017
- Frequent (30% to 79% of cases)
- Exertional dyspneaHPOHP:0002875
- Frequent (30% to 79% of cases)
- FeverHPOHP:0001945
- Frequent (30% to 79% of cases)
- PalpitationsHPOHP:0001962
- Frequent (30% to 79% of cases)
- Abnormal bleedingHPOHP:0001892
- Occasional (5% to 29% of cases)
- Abnormal bone marrow cell morphologyHPOHP:0005561
- Occasional (5% to 29% of cases)
- Abnormal circulating albumin concentrationHPOHP:0012116
- Occasional (5% to 29% of cases)
- Abnormal circulating protein concentrationHPOHP:0010876
- Occasional (5% to 29% of cases)
- Abnormal mean corpuscular volumeHPOHP:0025065
- Occasional (5% to 29% of cases)
- Acute myeloid leukemiaHPOHP:0004808
- Occasional (5% to 29% of cases)
Show the remaining 10
- Bone marrow hypocellularityHPOHP:0005528
- Occasional (5% to 29% of cases)
- Bone painHPOHP:0002653
- Occasional (5% to 29% of cases)
- Chronic infectionHPOHP:0031035
- Occasional (5% to 29% of cases)
- Dysplastic granulopoesisHPOHP:0012136
- Occasional (5% to 29% of cases)
- Increased total leukocyte countHPOHP:0001974
- Occasional (5% to 29% of cases)
- Multiple lineage myelodysplasiaHPOHP:0012148
- Occasional (5% to 29% of cases)
Where it sits
Other names
6 names
Resolves to: myelodysplastic syndrome with excess blasts
- Also called
- MDS-EBRAEBrefractory Anaemia with an Excess of blastsrefractory Anaemia with Excess blastsrefractory Anemia with an Excess of blastsrefractory Anemia with Excess blasts