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By Mayo Clinic staffMyelodysplastic syndromes rarely cause signs or symptoms in the early stages of the disease. In time, myelodysplastic syndromes may cause:
- Fatigue
- Shortness of breath
- Unusual paleness (pallor) due to anemia
- Easy or unusual bruising or bleeding
- Pinpoint-sized red spots just beneath your skin caused by bleeding (petechiae)
- Frequent infections
When to see a doctor
Make an appointment with your doctor if you have any signs or symptoms that worry you.
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- Myelodysplastic syndromes treatment (PDQ) patient version. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/myelodysplastic/patient/allpages/print. Accessed Sept. 2, 2009.
- Vardiman JW, et al. The 2008 revision of the World Health Organization (WHO) classification of myeloid neoplasms and acute leukemia: Rationale and important changes. Blood. 2009;114:937.
- Foran JM, et al. Myelodysplastic syndromes. In: Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone; 2008:2235.
- Stone RM. How I treat patients with myelodysplastic syndromes. Blood. 2009;113:6296.
- DeAngelo DJ, et al. Myelodysplastic syndromes: Biology and treatment. In: Hoffman R, et al. Hematology: Basic Principles and Practice. 5th ed. Philadelphia, Pa.: Churchill Livingstone; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=aboutPage&decorator=header&eid=4-u1.0-B978-0-443-06715-0..X5001-8--TOP&isbn=978-0-443-06715-0&uniq=158945000. Accessed Aug. 26, 2009.