CMAVM1
MCID: CPL014
MIFTS: 57
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Capillary Malformation-Arteriovenous Malformation 1 (CMAVM1)
Categories:
Bone diseases, Cardiovascular diseases, Eye diseases, Fetal diseases, Genetic diseases, Neuronal diseases, Rare diseases, Skin diseases
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MalaCards integrated aliases for Capillary Malformation-Arteriovenous Malformation 1:
Characteristics:Inheritance:
Capillary Malformation-Arteriovenous Malformation 1:
Autosomal dominant 57
Capillary Malformation-Arteriovenous Malformation:
Autosomal dominant 58
Parkes Weber Syndrome:
Autosomal dominant 58
Age Of Onset:
Capillary Malformation-Arteriovenous Malformation:
Infancy,Neonatal 58
Parkes Weber Syndrome:
Infancy,Neonatal 58
OMIM®:57 (Updated 08-Dec-2022)
Miscellaneous:
in most cases capillary lesions are multifocal at birth and may increase in number with age maculae can be a few millimeters to several centimeters in diameter and can be surrounded by pale halo with punctate red spot in middle maculae are homogeneous or telangiectatic and may vary in color from pale pink to red, purple or brown GeneReviews:24
Penetrance Ephb4. penetrance of ephb4-cm-avm syndrome was reported to be 93% (102 of 110 individuals) in one study by amyere et al [2017]....
Classifications:
MalaCards categories:
Global: Genetic diseases Rare diseases Fetal diseases Anatomical: Eye diseases Cardiovascular diseases Bone diseases Skin diseases Neuronal diseases
ICD10:
32
Orphanet: 58
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MedlinePlus Genetics: 42 Capillary malformation-arteriovenous malformation syndrome (CM-AVM) is a disorder of the vascular system, which is the body's complex network of blood vessels. The vascular system consists of arteries, which carry oxygen-rich blood from the heart to the body's various organs and tissues; veins, which carry blood back to the heart; and capillaries, which are tiny blood vessels that connect arteries and veins.CM-AVM is characterized by capillary malformations (CMs), which are composed of enlarged capillaries that increase blood flow near the surface of the skin. These malformations look like multiple small, round, pink or red spots on the skin. In most affected individuals, capillary malformations occur on the face, arms, and legs. These spots may be visible from birth or may develop during childhood. By themselves, capillary malformations usually do not cause any health problems.In some people with CM-AVM, capillary malformations are the only sign of the disorder. However, other affected individuals also have more serious vascular abnormalities known as arteriovenous malformations (AVMs) and arteriovenous fistulas (AVFs). AVMs and AVFs are abnormal connections between arteries, veins, and capillaries that affect blood circulation. Depending on where they occur in the body, these abnormalities can be associated with complications including abnormal bleeding, migraine headaches, seizures, and heart failure. In some cases the complications can be life-threatening. In people with CM-AVM, complications of AVMs and AVFs tend to appear in infancy or early childhood; however, some of these vascular abnormalities never cause any symptoms.Some vascular abnormalities seen in CM-AVM are similar to those that occur in a condition called Parkes Weber syndrome. In addition to vascular abnormalities, Parkes Weber syndrome usually involves overgrowth of one limb. CM-AVM and some cases of Parkes Weber syndrome have the same genetic cause. MalaCards based summary: Capillary Malformation-Arteriovenous Malformation 1, also known as parkes weber syndrome, is related to noonan syndrome 1 and arteriovenous malformation. An important gene associated with Capillary Malformation-Arteriovenous Malformation 1 is RASA1 (RAS P21 Protein Activator 1), and among its related pathways/superpathways are Nervous system development and GPCR Pathway. The drugs Pharmaceutical Solutions and GTPase-Activating Proteins have been mentioned in the context of this disorder. Affiliated tissues include skin, heart and bone, and related phenotypes are capillary malformation and varicose veins OMIM®: 57 Capillary malformation-arteriovenous malformation-1 (CMAVM1) is an autosomal dominant disorder characterized by atypical capillary malformations (CMs), often in association with fast-flow vascular malformations, including arteriovenous malformations (AVMs) and arteriovenous fistulas (AVFs), and Parkes Weber syndrome (PKWS). The CMs are usually multifocal and are surrounded by a pale halo with a central red dot; they increase in number with age. The AVMs generally occur in the brain or on the face or extremities. Intracranial AVMs include vein of Galen aneurysmal malformations (VGAMs). Parkes Weber syndrome is a specific type of CMAVM that presents with limb overgrowth, more commonly affecting one of the lower extremities (Eerola et al., 2003; Revencu et al., 2013; Johnson and Navarro, 2017). Parkes Weber syndrome is characterized by a cutaneous blush with underlying multiple micro-AVFs in association with soft-tissue and skeletal hypertrophy of the affected limb (Mulliken and Young, 1988). (608354) (Updated 08-Dec-2022) UniProtKB/Swiss-Prot: 73 A disorder characterized by atypical capillary malformations that are multiple, small, round to oval in shape and pinkish red in color. These capillary malformations are associated with either arteriovenous malformation, arteriovenous fistula, or Parkes Weber syndrome. CMAVM1 inheritance is autosomal dominant. GARD: 19 This syndrome is characterised by the association of multiple capillary malformations (CM) with an arteriovenous malformation (AVM) and arteriovenous fistulas. Orphanet: 58 This syndrome is characterised by the association of multiple capillary malformations (CM) with an arteriovenous malformation (AVM) and arteriovenous fistulas. Wikipedia: 75 Parkes Weber syndrome (PWS) is a congenital disorder of the vascular system. It is an extremely rare... more...
GeneReviews:
NBK52764
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Human phenotypes related to Capillary Malformation-Arteriovenous Malformation 1:58 30 (show top 50) (show all 68)
Symptoms via clinical synopsis from OMIM®:57 (Updated 08-Dec-2022)Clinical features from OMIM®:608354 (Updated 08-Dec-2022) |
Drugs for Capillary Malformation-Arteriovenous Malformation 1 (from DrugBank, HMDB, Dgidb, PharmGKB, IUPHAR, NovoSeek, BitterDB):
Interventional clinical trials:
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Organs/tissues related to Capillary Malformation-Arteriovenous Malformation 1:
MalaCards :
Skin,
Heart,
Bone,
Eye,
Brain,
Lung,
Liver
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Articles related to Capillary Malformation-Arteriovenous Malformation 1:(show top 50) (show all 315)
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ClinVar genetic disease variations for Capillary Malformation-Arteriovenous Malformation 1:5 (show top 50) (show all 551)
UniProtKB/Swiss-Prot genetic disease variations for Capillary Malformation-Arteriovenous Malformation 1:73
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Search
GEO
for disease gene expression data for Capillary Malformation-Arteriovenous Malformation 1.
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Pathways related to Capillary Malformation-Arteriovenous Malformation 1 according to GeneCards Suite gene sharing:(show all 46)
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Biological processes related to Capillary Malformation-Arteriovenous Malformation 1 according to GeneCards Suite gene sharing:
Molecular functions related to Capillary Malformation-Arteriovenous Malformation 1 according to GeneCards Suite gene sharing:
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