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Disease Profile
Cerebral cavernous malformation
Prevalence estimates on Rare Medical Network websites are calculated based on data available from numerous sources, including US and European government statistics, the NIH, Orphanet, and published epidemiologic studies. Rare disease population data is recognized to be highly variable, and based on a wide variety of source data and methodologies, so the prevalence data on this site should be assumed to be estimated and cannot be considered to be absolutely correct.
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Age of onset
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ICD-10
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Inheritance
Autosomal dominant A pathogenic variant in only one gene copy in each cell is sufficient to cause an autosomal dominant disease.
Autosomal recessive Pathogenic variants in both copies of each gene of the chromosome are needed to cause an autosomal recessive disease and observe the mutant phenotype.
X-linked
dominant X-linked dominant inheritance, sometimes referred to as X-linked dominance, is a mode of genetic inheritance by which a dominant gene is carried on the X chromosome.
dominant X-linked dominant inheritance, sometimes referred to as X-linked dominance, is a mode of genetic inheritance by which a dominant gene is carried on the X chromosome.
X-linked
recessive Pathogenic variants in both copies of a gene on the X chromosome cause an X-linked recessive disorder.
recessive Pathogenic variants in both copies of a gene on the X chromosome cause an X-linked recessive disorder.
Mitochondrial or multigenic Mitochondrial genetic disorders can be caused by changes (mutations) in either the mitochondrial DNA or nuclear DNA that lead to dysfunction of the mitochondria and inadequate production of energy.
Multigenic or multifactor Inheritance involving many factors, of which at least one is genetic but none is of overwhelming importance, as in the causation of a disease by multiple genetic and environmental factors.
Not applicable
Other names (AKA)
CCM; Cerebral cavernous hemangioma; Cavernous angioma;
Categories
Blood Diseases; Congenital and Genetic Diseases; Nervous System Diseases;
Summary
Cerebral cavernous malformations (CCMs) are collections of small blood vessels (capillaries) in the brain that are enlarged and irregular in structure which lead to altered blood flow. Cavernous malformations can occur anywhere in the body, but usually produce serious signs and symptoms only when they occur in the
Symptoms
This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.
Medical Terms | Other Names |
Learn More:
HPO ID
|
---|---|---|
Percent of people who have these symptoms is not available through HPO | ||
Abnormality of the musculature |
Muscular abnormality
|
0003011 |
Abnormality of the skin | 0000951 | |
0000006 | ||
Cerebral calcification |
Abnormal deposits of calcium in the brain
|
0002514 |
Headache |
Headaches
|
0002315 |
Hepatic vascular malformations | 0006576 | |
0003829 | ||
Intracranial hemorrhage |
Bleeding within the skull
|
0002170 |
Retinal vascular malformation | 0007797 | |
Seizure | 0001250 |
Cause
Cerebral cavernous malformations may be
Diagnosis
Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional.
Testing Resources
- The Genetic Testing Registry (GTR) provides information about the genetic tests for this condition. The intended audience for the GTR is health care providers and researchers. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.
Treatment
Organizations
Support and advocacy groups can help you connect with other patients and families, and they can provide valuable services. Many develop patient-centered information and are the driving force behind research for better treatments and possible cures. They can direct you to research, resources, and services. Many organizations also have experts who serve as medical advisors or provide lists of doctors/clinics. Visit the group’s website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.
Organizations Supporting this Disease
-
Angioma Alliance
502 W. 21st Street, Suite G2-411
Norfolk, VA 23517-1950
Fax: +1-757-623-0616
E-mail: info@angioma.org; info@cavernoma.org.uk
Website: https://www.angiomaalliance.org
Learn more
These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.
Where to Start
- Genetics Home Reference (GHR) contains information on Cerebral cavernous malformation. This website is maintained by the National Library of Medicine.
- The National Institute of Neurological Disorders and Stroke (NINDS) collects and disseminates research information related to neurological disorders. Click on the link to view information on this topic.
- The National Organization for Rare Disorders (NORD) has a report for patients and families about this condition. NORD is a patient advocacy organization for individuals with rare diseases and the organizations that serve them.
In-Depth Information
- GeneReviews provides current, expert-authored, peer-reviewed, full-text articles describing the application of genetic testing to the diagnosis, management, and genetic counseling of patients with specific inherited conditions.
- Medscape Reference provides information on this topic. You may need to register to view the medical textbook, but registration is free.
- The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
- Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Cerebral cavernous malformation. Click on the link to view a sample search on this topic.
References
- NINDS Cerebral Cavernous Malformation Information Page. National Institute of Neurological Disorders and Stroke (NINDS). February 2015; https://www.ninds.nih.gov/disorders/all-disorders/cerebral-cavernous-malformation-information-page.
- Cerebral cavernous malformation. Genetics Home Reference. November 2012; https://ghr.nlm.nih.gov/condition/cerebral-cavernous-malformation.
- Morrison L, Akers A. Cerebral Cavernous Malformation, Familial. GeneReviews. May 2011; https://www.ncbi.nlm.nih.gov/books/NBK1293/.
- Akers, Amy Ph.D.. Cavernous Malformation. National Organization for Rare Disorders (NORD). 2013; https://rarediseases.org/rare-diseases/cavernous-malformation/.
- Altschul D. Intracranial Arteriovenous Malformation: Cavernous Angioma. Medscape Reference. April 2014; https://emedicine.medscape.com/article/252426-overview#a3.
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