• 5q- Syndrome

Disease at a Glance

Summary
A rare myelodysplastic syndrome characterized by macrocytic anemia (with or without other cytopenias and/or thrombocytosis), and with del(5q) occurring either in isolation, or with one other cytogenetic abnormality, other than monosomy 7 or del(7q). The bone marrow is typically hypercellular with erythroid hypoplasia and increased numbers of megakaryocytes, which show non-lobated and hypolobated nuclei. Myeloblasts constitute less than 5% of the nucleated bone marrow cells and less than 1% of the peripheral blood leukocytes. Auer rods are absent. Ring sideroblasts may be observed. Patients present with anemia and often thrombocytosis, while thrombocytopenia or pancytopenia are uncommon. Transformation to acute myeloid leukemia may occur in a small number of patients.
Estimated Number of People with this Disease
In the U.S. there may be between

1 to 300

What Information Does GARD Have For This Disease?

Many rare diseases have limited information. Currently GARD is able to provide the following information for this disease:

*Data may be currently unavailable to GARD at this time.
Categories
Hematologic Disease;
Cancer
When do symptoms of this disease begin?
The most common ages for symptoms of a disease to begin is called age of onset. Age of onset can vary for different diseases and may be used by a doctor to determine the diagnosis. For some diseases, symptoms may begin in a single age range or several age ranges. For other diseases, symptoms may begin any time during a person's life.
Prenatal
Before Birth
Newborn
Birth-4 weeks
Infant
1-23 months
Child
2-11 years
Adolescent
12-18 years
Adult Selected
19-65 years
Older Adult
65+ years
The common ages for symptoms to begin in this disease are shown above by the colored icon(s).
This information comes from Orphanet

Symptoms

These symptoms may be different from person to person. Some people may have more symptoms than others and symptoms can range from mild to severe. This list does not include every symptom.
This disease might cause these symptoms:
Blood and Blood-Forming Tissue

17 Symptoms

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Blood and Blood-Forming Tissue

The blood and blood-forming tissue includes plasma, red blood cells, white blood cells, platelets, and bone marrow. Common symptoms of problems with the blood or blood forming tissue include fatigue, weakness, shortness of breath, fever, abnormal bleeding, headache, or bruising easily. Diseases of the blood may be diagnosed and treated by a hematologist.
Medical Term

Myelodysplasia

Frequency: Very frequent
Description

Clonal hematopoietic stem cell disorders characterized by dysplasia (ineffective production) in one or more hematopoietic cell lineages, leading to anemia and cytopenia.

Clonal hematopoietic stem cell disorders characterized by dysplasia (ineffective production) in one or more hematopoietic cell lineages, leading to anemia and cytopenia.

Synonym

Myelodysplastic syndrome

Myelodysplastic syndrome

17 Symptoms
This information comes from the Human Phenotype Ontology (HPO)

Causes

This section is currently in development. 

Next Steps

Talking with the Medical Team

Good communication between the patient, family, and medical team can lead to an accurate diagnosis. In addition, health care decisions can be made together which improves the patient’s well-being and quality of life.

Describing Symptoms

Describe details about the symptoms. Because there may be many different causes for a single symptom, it is best not to make a conclusion about the diagnosis. The detailed descriptions help the medical provider determine the correct diagnosis.

To help describe a symptom:

  • Use a smartphone or a notebook to record each symptom before the appointment
  • Describe each symptom by answering the following questions:
    • When did the symptom start?
    • How often does it happen?
    • Does anything make it better or worse?
  • Tell the medical team whether any symptoms affect daily activities

Preparing for the First Visit

Working with a medical team to find a diagnosis can be a long process that will require more than one appointment. Make better health decisions by being prepared for the first visit with each member of the medical team.

    Make informed decisions about health care: 
    • Prepare a list of questions and concerns before the appointment
    • List the most important questions first, not all questions may be answered in the first visit
    • Ask questions about symptoms, possible diagnoses, tests, and treatment options
    For future appointments:
    • Discuss what was not addressed at the last visit
    • Discuss changes in the quality of life for the patient, family, and caregivers
    • Discuss health goals and other issues in the patient’s and family’s life that may affect the health care decisions
    Take notes during the appointments to help remember what was discussed.

    Next: Diagnosis & Treatment

    Last Updated: Nov. 8, 2021