Low-set ears, and Pectus excavatum

Autosomal dominant multiple pterygium syndrome is a rare distal arthrogryposis syndrome characterized by multiple pterygia (typically involving the neck, axilla and popliteal areas), joint contractures, ptosis, camptodactyly of the hands with hypoplastic flexion creases, vertebral fusions, severe scoliosis and short stature.

AUTOSOMAL DOMINANT MULTIPLE PTERYGIUM SYNDROME Is also known as distal arthrogryposis type 8|multiple pterygium syndrome, autosomal dominant|pterygium syndrome, multiple, autosomal dominant

• Short stature
• Scoliosis
• Cleft palate
• Ptosis
• Flexion contracture

SOURCES: MESH ORPHANET OMIM MENDELIAN

Multiple epiphyseal dysplasia, Al-Gazali type is a skeletal dysplasia characterized by multiple epiphyseal dysplasia (see this term), macrocephaly and facial dysmorphism.

MULTIPLE EPIPHYSEAL DYSPLASIA, AL-GAZALI TYPE Is also known as multiple epiphyseal dysplasia-macrocephaly-distinctive facies syndrome|macrocephaly with multiple epiphyseal dysplasia and distinctive facies|mmedf

• Hypertelorism
• Abnormal facial shape
• Low-set ears
• Motor delay
• Macrocephaly

SOURCES: MESH ORPHANET OMIM MENDELIAN

Corpus callosum agenesis-intellectual disability-coloboma-micrognathia syndrome is a developmental anomalies syndrome characterized by coloboma of the iris and optic nerve, facial dysmorphism (high forehead, microretrognathia, low-set ears), intellectual deficit, agenesis of the corpus callosum (ACC), sensorineural hearing loss, skeletal anomalies and short stature.

CORPUS CALLOSUM AGENESIS-INTELLECTUAL DISABILITY-COLOBOMA-MICROGNATHIA SYNDROME Is also known as mental retardation, x-linked, syndromic 28|graham-cox syndrome|mrxs28

• Intellectual disability
• Short stature
• Hearing impairment
• Scoliosis
• Nystagmus

SOURCES: ORPHANET MESH OMIM MENDELIAN

Noonan syndrome is an autosomal dominant dysmorphic syndrome characterized primarily by dysmorphic facial features, cardiac abnormalities, and short stature, among other features (summary by Shah et al., 1999).For a phenotypic description and a discussion of genetic heterogeneity of Noonan syndrome, see NS1 (OMIM ), which is caused by mutations in the PTPN11 gene (OMIM ). Approximately 50% of cases of Noonan syndrome are caused by mutations in PTPN11.

• Global developmental delay
• Short stature
• Hypertelorism
• Strabismus
• Abnormal facial shape

SOURCES: OMIM MESH MENDELIAN

• Intellectual disability
• Short stature
• Scoliosis
• Hypertelorism
• Abnormal facial shape

SOURCES: MESH OMIM MENDELIAN

Congenital symmetric circumferential skin creases is characterized by the folding of excess skin, which leads to ringed creases, primarily of the limbs. Affected individuals also exhibit intellectual disability, cleft palate, and dysmorphic features (summary by Isrie et al., 2015).For a discussion of genetic heterogeneity of congenital symmetric circumferential skin creases, see CSCSC1 (OMIM ).

• Intellectual disability
• Seizures
• Global developmental delay
• Short stature
• Generalized hypotonia

SOURCES: OMIM MENDELIAN

Klippel-Feil syndrome-4 with nemaline myopathy and facial dysmorphism is an autosomal recessive disorder characterized mainly by severe hypotonia apparent from infancy. Klippel-Feil anomaly is primarily defined by fusion of the cervical spine, with associated low posterior hairline and limited neck mobility being observed in about half of patients (summary by Alazami et al., 2015).For a general description and a discussion of genetic heterogeneity of Klippel-Feil syndrome, see KFS1 (OMIM ).

• Short stature
• Generalized hypotonia
• Microcephaly
• Scoliosis
• Micrognathia

SOURCES: OMIM ORPHANET MENDELIAN

NEUROFIBROMATOSIS-NOONAN SYNDROME; NFNS Is also known as neurofibromatosis with noonan phenotype|noonan-neurofibromatosis syndrome

• Global developmental delay
• Short stature
• Scoliosis
• Hypertelorism
• Muscle weakness

SOURCES: ORPHANET OMIM MENDELIAN

Autosomal recessive cutis laxa type IB (ARCL1B) is characterized by the presence of severe systemic connective tissue abnormalities, including emphysema, cardiopulmonary insufficiency, birth fractures, arachnodactyly, and fragility of blood vessels. All symptoms refer to disturbed elastic fiber formation (summary by Hoyer et al., 2009).For a complete phenotypic description and a discussion of genetic heterogeneity of autosomal recessive cutis laxa, see ARCL1A (OMIM ).

• Generalized hypotonia
• Microcephaly
• Hypertelorism
• Micrognathia
• Abnormal facial shape

SOURCES: OMIM MENDELIAN

Native American myopathy (NAM) is a neuromuscular disorder characterized by weakness, arthrogryposis, kyphoscoliosis, short stature, cleft palate, ptosis and susceptibility to malignant hyperthermia during anesthesia.

NATIVE AMERICAN MYOPATHY Is also known as nam|myopathy, congenital, with myopathic facies, scoliosis, and malignant hyperthermia|native american myopathy|congenital myopathy-cleft palate-malignant hyperthermia syndrome

• Intellectual disability
• Short stature
• Generalized hypotonia
• Hearing impairment
• Microcephaly

SOURCES: OMIM MESH ORPHANET MENDELIAN