Bazex-Dupré-Christol syndrome

X-linked dominant

Infancy, Neonatal

Becker muscular dystrophy

X-linked recessive

Adolescent, Adult, Childhood, Elderly

Becker nevus syndrome

Not applicable

All ages

Beckwith-Wiedemann syndrome

Autosomal dominant, Unknown

Antenatal, Neonatal

Beckwith-Wiedemann syndrome due to 11p15 microdeletion

Not applicable

Beckwith-Wiedemann syndrome due to 11p15 translocation/inversion

Infancy, Neonatal

Beckwith-Wiedemann syndrome due to CDKN1C mutation

Autosomal dominant

Infancy, Neonatal

Beckwith-Wiedemann syndrome due to imprinting defect of 11p15

Infancy, Neonatal

Beemer-Ertbruggen syndrome

Autosomal recessive

Neonatal

Behavioral variant of frontotemporal dementia

Autosomal dominant

Adult

Behr syndrome

Autosomal recessive

Behçet disease

Multigenic/multifactorial

Adolescent, Adult, Childhood

Bencze syndrome

Autosomal dominant

Childhood

Benign Samaritan congenital myopathy

Autosomal recessive

Infancy, Neonatal

Benign cephalic histiocytosis

Not applicable

Infancy

Benign concentric annular macular dystrophy

Autosomal dominant

Childhood

Benign epithelial tumor of salivary glands

Not applicable

Benign hereditary chorea

Autosomal dominant

Childhood, Infancy

Benign infantile focal epilepsy with midline spikes and waves during sleep

Infancy

Benign metanephric tumor

Not applicable

All ages

Benign nocturnal alternating hemiplegia of childhood

Unknown

Childhood, Infancy

Benign paroxysmal tonic upgaze of childhood with ataxia

Infancy, Neonatal

Benign paroxysmal torticollis of infancy

Autosomal dominant, Not applicable, Unknown

Childhood, Infancy, Neonatal

Benign recurrent intrahepatic cholestasis

Autosomal dominant, Autosomal recessive

All ages