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Living with MIRAGE syndrome

A rare genetic condition that affects blood cells, infections, growth, the adrenal glands, genitals, and the gut.

Understanding MIRAGE syndrome

MIRAGE syndrome is a rare genetic condition whose name stands for Myelodysplasia, Infection, Restriction of growth, Adrenal hypoplasia, Genital problems, and Enteropathy.

It was first described in 11 people who had slow growth, intellectual disability, developmental delay, and adrenal insufficiency, which can cause darker skin and salt loss. The genitals were underdeveloped. All had low platelets (thrombocytopenia) and/or anemia. Signs are seen during pregnancy or in the newborn period.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Underactive adrenal glands (adrenal insufficiency)
  • Low platelet count and anemia
  • Repeated bacterial infections
  • Chronic diarrhea
  • Delays in reaching developmental milestones
  • Differences in the genitals, such as undescended testes

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists, genetic specialists, hormone specialists and urinary and male reproductive system specialists.

  3. Consider genetic testing

    Changes in SAMD9 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Genetic specialists (geneticists); Hormone specialists (endocrinologists); Urinary and male reproductive system specialists (urologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Can genetic testing for the SAMD9 gene confirm this diagnosis?
How should the adrenal glands and blood counts be monitored?
Which specialists should be on my child's care team?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceAutosomal Dominant
GenesSAMD9

This condition is caused by changes in the SAMD9 gene. It is autosomal dominant, which means a changed copy of the gene from one parent can be enough to cause it.

GeneticNeurologicalEndocrineUrinary and Reproductive

Also known as: mirage; mirage (myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy) syndrome; myelodysplasia-infection-restriction of growth-adrenal hypoplasia-genital anomalies-enteropathy syndrome; myelodysplasia-infection-restriction of growth-adrenal hypoplasia-genital phenotypes-enteropathy syndrome; myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital anomalies, enteropathy syndrome; myelodysplasia, infection, restriction of growth, adrenal hypoplasia, genital phenotypes, and enteropathy

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · MIRAGE syndromeGARD ID 13108 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with MIRAGE syndrome.

Explore the MIRAGE syndrome blog

Explore research for MIRAGE syndrome

Explore actively recruiting MIRAGE syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for MIRAGE syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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