Cleft palate, and Arrhythmia

Low match ATRIAL FIBRILLATION, FAMILIAL, 9; ATFB9

Atrial fibrillation is the most common sustained cardiac rhythm disturbance, affecting more than 2 million Americans, with an overall prevalence of 0.89%. The prevalence increases rapidly with age, to 2.3% between the ages of 40 and 60 years, and to 5.9% over the age of 65. The most dreaded complication is thromboembolic stroke (Brugada et al., 1997).For a discussion of genetic heterogeneity of atrial fibrillation, see {608583}.

• Short stature
• Muscle weakness
• Cleft palate
• Low-set ears
• Brachydactyly

SOURCES: OMIM MENDELIAN

Low match EARLY-ONSET MYOPATHY WITH FATAL CARDIOMYOPATHY

EARLY-ONSET MYOPATHY WITH FATAL CARDIOMYOPATHY Is also known as myopathy, early-onset, with fatal cardiomyopathy|salih myopathy|eomfc

• Generalized hypotonia
• Scoliosis
• Hypertelorism
• Muscle weakness
• Ptosis

SOURCES: MESH ORPHANET OMIM MENDELIAN

Low match HETEROTAXY, VISCERAL, 1, X-LINKED; HTX1

HeterotaxyHeterotaxy ('heter' meaning 'other' and 'taxy' meaning 'arrangement'), or situs ambiguus, is a developmental condition characterized by randomization of the placement of visceral organs, including the heart, lungs, liver, spleen, and stomach. The organs are oriented randomly with respect to the left-right axis and with respect to one another (Srivastava, 1997). Heterotaxy is a clinically and genetically heterogeneous disorder. Multiple Types of Congenital Heart DefectsCongenital heart defects (CHTD) are among the most common congenital defects, occurring with an incidence of 8/1,000 live births. The etiology of CHTD is complex, with contributions from environmental exposure, chromosomal abnormalities, and gene defects. Some patients with CHTD also have cardiac arrhythmias, which may be due to the anatomic defect itself or to surgical interventions (summary by van de Meerakker et al., 2011). ReviewsObler et al. (2008) reviewed published cases of double-outlet right ventricle and discussed etiology and associations. Genetic Heterogeneity of Visceral HeterotaxySee also HTX2 (OMIM ), caused by mutation in the CFC1 gene (OMIM ) on chromosome 2q21; HTX3 (OMIM ), which maps to chromosome 6q21; HTX4 (OMIM ), caused by mutation in the ACVR2B gene (OMIM ) on chromosome 3p22; HTX5 (OMIM ), caused by mutation in the NODAL gene (OMIM ) on chromosome 10q22; HTX6 (OMIM ), caused by mutation in the CCDC11 gene (OMIM ) on chromosome 18q21; HTX7 (OMIM ), caused by mutation in the MMP21 gene (OMIM ) on chromosome 10q26; and HTX8 (OMIM ), caused by mutation in the PKD1L1 gene (OMIM ) on chromosome 7p12. Genetic Heterogeneity of Multiple Types of Congenital Heart DefectsAn X-linked form of CHTD, CHTD1, is caused by mutation in the ZIC3 gene on chromosome Xq26. CHTD2 (OMIM ) is caused by mutation in the TAB2 gene (OMIM ) on chromosome 6q25. A form of nonsyndromic congenital heart defects associated with cardiac rhythm and conduction disturbances (CHTD3 ) has been mapped to chromosome 9q31. CHTD4 (OMIM ) is caused by mutation in the NR2F2 gene (OMIM ) on chromosome 15q26. CHTD5 (OMIM ) is caused by mutation in the GATA5 gene (OMIM ) on chromosome 20q13. CHTD6 (OMIM ) is caused by mutation in the GDF1 gene (OMIM ) on chromosome 19p13.

HETEROTAXY, VISCERAL, 1, X-LINKED; HTX1 Is also known as situs inversus, complex cardiac defects, and splenic defects, x-linked|laterality, x-linked|dextrocardia with other cardiac malformations

• Hypertelorism
• Failure to thrive
• Cleft palate
• Ventricular septal defect
• Atrial septal defect

SOURCES: MESH OMIM ORPHANET MENDELIAN

Low match OROFACIAL CLEFT 5; OFC5

OROFACIAL CLEFT 5; OFC5 Is also known as cleft lip with or without cleft palate, nonsyndromic, 5

• Cleft palate
• Cleft upper lip

SOURCES: OMIM MESH MENDELIAN

Low match OROFACIAL CLEFT 6, SUSCEPTIBILITY TO; OFC6

OROFACIAL CLEFT 6, SUSCEPTIBILITY TO; OFC6 Is also known as cleft lip with or without cleft palate, nonsyndromic, 6

• Cleft palate
• Cleft upper lip

SOURCES: OMIM MENDELIAN

Low match PGM1-CDG

Congenital disorder of glycosylation type It (CDG1T) is an autosomal recessive disorder characterized by a wide range of clinical manifestations and severity. The most common features include cleft lip and bifid uvula, apparent at birth, followed by hepatopathy, intermittent hypoglycemia, short stature, and exercise intolerance, often accompanied by increased serum creatine kinase. Less common features include rhabdomyolysis, dilated cardiomyopathy, and hypogonadotropic hypogonadism (summary by Tegtmeyer et al., 2014).For a discussion of the classification of CDGs, see CDG1A (OMIM ).

PGM1-CDG Is also known as glycogen storage disease xiv|gsd14|gsd xiv|congenital disorder of glycosylation type it|cdg syndrome type it|cdg-it|cdg it|cdg1t|cdgit|phosphoglucomutase-1 deficiency|pgm1 deficiency|phosphoglucomutase 1 deficiency|congenital disorder of glycosylation typ

• Short stature
• Growth delay
• Micrognathia
• Muscle weakness
• Abnormal facial shape

SOURCES: ORPHANET OMIM MENDELIAN

Low match LYMPHEDEMA, HEREDITARY, IA; LMPH1A

Hereditary primary lymphedema is caused by anatomic or functional defects in the lymphatic system, resulting in chronic swelling of body parts. There may be accompanying nail and skin changes, such as nail dysplasia or papillomatosis. Onset is usually at birth or in early childhood but can occur later, and the severity is variable (summary by Gordon et al., 2013 and Balboa-Beltran et al., 2014). Genetic Heterogeneity of Hereditary Primary LymphedemaPrimary lymphedema is genetically heterogeneous: see also LMPH1B (OMIM ), which maps to chromosome 6q16.2-q22.1; LMPH1C (OMIM ), caused by mutation in the GJC2 gene (OMIM ) on chromosome 1q42; and LMPH1D (OMIM ), caused by mutation in the VEGFC gene (OMIM ) on chromosome 4q34. Hereditary lymphedema III (LMPH3 ) is caused by mutaiton in the PIEZO1 gene (OMIM ) on chromosome 16q24.Also see hereditary lymphedema type II (OMIM ), also known as Meige lymphedema.Lymphedema can also be a feature of syndromic disorders such as lymphedema-distichiasis syndrome (OMIM ), which is caused by mutation in the FOXC2 gene (OMIM ).

LYMPHEDEMA, HEREDITARY, IA; LMPH1A Is also known as primary congenital lymphedema|pcl|nonne-milroy lymphedema|lymphedema, early-onset|milroy disease

• Scoliosis
• Strabismus
• Cleft palate
• Ptosis
• Ventricular septal defect

SOURCES: OMIM MENDELIAN

Low match ANEURYSM-OSTEOARTHRITIS SYNDROME

ANEURYSM-OSTEOARTHRITIS SYNDROME Is also known as loeys-dietz syndrome with osteoarthritis|loeys-dietz syndrome, type 1c, formerly|lds1c, formerly|aneurysms-osteoarthritis syndrome

• Scoliosis
• Hypertelorism
• Cleft palate
• Pain
• High palate

SOURCES: ORPHANET OMIM MENDELIAN

Low match BLACKFAN-DIAMOND ANEMIA

Blackfan-Diamond anemia (DBA) is a congenital aregenerative and often macrocytic anemia with erythroblastopenia.

BLACKFAN-DIAMOND ANEMIA Is also known as congenital hypoplastic anemia, blackfan-diamond type|congenital pure red cell aplasia|aase-smith syndrome ii|congenital prca|aase-smith ii syndrome|aase syndrome

• Short stature
• Growth delay
• Hypertelorism
• Neoplasm
• Failure to thrive

SOURCES: ORPHANET OMIM MENDELIAN

Low match SHORT STATURE, FACIAL DYSMORPHISM, AND SKELETAL ANOMALIES WITH OR WITHOUT CARDIAC ANOMALIES; SSFSC

Patients with SSFSC have short stature, facial dysmorphism, and skeletal anomalies with or without cardiac anomalies. Distinctive facial features include midface retrusion, short upturned nose, long philtrum, high-arched or cleft palate, and variable degrees of micrognathia and dental crowding. Skeletal anomalies include patterning defects of the axial skeleton, characterized by 11 pairs of ribs and brachydactyly of the fifth ray. Congenital heart defects are variably observed and appear to involve primarily the cardiac outflow tract (Tan et al., 2017).

• Short stature
• Generalized hypotonia
• Hearing impairment
• Micrognathia
• Abnormal facial shape

SOURCES: OMIM MENDELIAN