Bilateral frontal polymicrogyria

Antenatal, Infancy, Neonatal

Bilateral frontoparietal polymicrogyria

Autosomal recessive

Antenatal, Infancy, Neonatal

Bilateral generalized polymicrogyria

Autosomal dominant

Antenatal, Infancy, Neonatal

Bilateral microtia-deafness-cleft palate syndrome

Autosomal dominant, Autosomal recessive

Neonatal

Bilateral multicystic dysplastic kidney

Autosomal dominant

Antenatal, Neonatal

Bilateral parasagittal parieto-occipital polymicrogyria

Autosomal recessive

Antenatal, Infancy, Neonatal

Bilateral perisylvian polymicrogyria

Autosomal recessive

Antenatal, Infancy, Neonatal

Bilateral polymicrogyria

Autosomal recessive, X-linked dominant

Infancy, Neonatal

Bilateral striopallidodentate calcinosis

Autosomal dominant, Autosomal recessive, Not applicable

Adult

Bile acid CoA ligase deficiency and defective amidation

Unknown

Infancy, Neonatal

Biliary atresia with splenic malformation syndrome

Multigenic/multifactorial

Infancy, Neonatal

Biliary cystadenocarcinoma

Not applicable

Adult

Bilirubin encephalopathy

Not applicable

Infancy, Neonatal

Biotin-thiamine-responsive basal ganglia disease

Autosomal recessive

Adult, Childhood, Infancy

Biotinidase deficiency

Autosomal recessive

Adolescent, Adult, Childhood, Infancy, Neonatal

Bipartite talus

Not applicable

Adolescent, Adult

Birdshot chorioretinopathy

Unknown

Adult, Elderly

Birk-Barel syndrome

Autosomal dominant

Infancy

Birt-Hogg-Dubé syndrome

Autosomal dominant

Adolescent, Adult, Childhood, Elderly

Björnstad syndrome

Autosomal dominant, Autosomal recessive

Infancy, Neonatal

Blastic plasmacytoid dendritic cell neoplasm

Not applicable

Elderly

Blau syndrome

Autosomal dominant, Not applicable

Infancy, Neonatal

Bleeding diathesis due to a collagen receptor defect

Autosomal dominant, Autosomal recessive

All ages

Bleeding diathesis due to glycoprotein VI deficiency

Autosomal recessive