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Bone Marrow Failure Syndromes

Inherited and acquired disorders of insufficient blood cell production

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Hematoloji department. Book Appointment →

What is Bone Marrow Failure Syndromes?

Bone marrow failure syndromes are characterized by reduced or absent normal hematopoietic output. Inherited forms include Fanconi anemia, Diamond-Blackfan anemia, dyskeratosis congenita, and Shwachman-Diamond syndrome, while acquired forms include aplastic anemia, MDS, and PNH.

Acquired aplastic anemia is the most common bone marrow failure syndrome and develops through autoimmune T-cell destruction of stem cells. Inherited forms are linked to defects in DNA repair, telomere biology, or ribosome biogenesis pathways.

Treatment depends on disease type and severity. Severe aplastic anemia is treated with allogeneic stem cell transplantation or immunosuppressive therapy (ATG plus cyclosporine). TPO agonists such as eltrombopag added to immunosuppression can improve response rates. Inherited forms require genetic counseling and family screening.

Symptoms

Anemia symptoms such as fatigue, pallor, and dyspnea
Increased infection risk from neutropenia
Bleeding and easy bruising from thrombocytopenia
Recurrent infections
Congenital anomalies on examination (especially in Fanconi anemia)

Risk Factors

Family history of bone marrow failure
Congenital anomalies such as short stature or thumb abnormalities
Post-hepatitis aplastic anemia
Benzene or radiation exposure
Drug-induced marrow suppression

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Unexplained pancytopenia is found
  • Recurrent infections combined with bleeding
  • Family history of bone marrow failure is present

Treatment Methods

01
Allogeneic stem cell transplant (curative in severe disease)
02
Immunosuppressive therapy (ATG, cyclosporine, eltrombopag)
03
Androgens such as danazol in telomere-related syndromes
04
Supportive care: transfusions and infection prophylaxis
05
Genetic counseling for inherited forms
06
Surveillance for clonal evolution to MDS or AML

Which Department to Visit?

You can visit our Hematoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.