Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

10,912 rare diseases

Charcot-Marie-Tooth disease type 4C

CMT4C

ORPHA:99949

Charcot-Marie-Tooth disease type 4D

CMT4D · HMSN, Lom type

ORPHA:99950

Charcot-Marie-Tooth disease type 4E

Autosomal recessive congenital hypomyelinating neuropathy · CMT4E

ORPHA:99951

Charcot-Marie-Tooth disease type 4F

CMT4F

ORPHA:99952

Charcot-Marie-Tooth disease type 4G

CMT4G · HMSNR

ORPHA:99953

Charcot-Marie-Tooth disease type 4H

CMT4H

ORPHA:99954

Charcot-Marie-Tooth disease type 4J

CMT4J

ORPHA:139515

Charcot-Marie-Tooth disease-deafness-intellectual disability syndrome

Hereditary motor and sensory neuropathy with deafness, intellectual disability and absent sensory large myelinated fibers · Charcot-Marie-Tooth disease-hearing loss-intellectual disability syndrome

ORPHA:90103

Charcot-Marie-Tooth disease/Hereditary motor and sensory neuropathy

CMT/HMSN · Charcot-Marie-Tooth hereditary neuropathy

ORPHA:166

CHARGE syndrome

CHARGE association · Coloboma-heart defects-atresia choanae-retardation of growth and development-genitourinary problems-ear abnormalities syndrome

ORPHA:138

Charlie M syndrome

ORPHA:1406

CHD3-related developmental delay-speech delay-intellectual disability-abnormalities of vision-facial dysmorphism syndrome

Snijders Blok-Campeau syndrome

ORPHA:599082

CHD4-related neurodevelopmental disorder

Sifrim-Hitz-Weiss syndrome · CHD4-related neurodevelopmental syndrome

ORPHA:653712

CHD8 overgrowth syndrome

Chromodomain helicase DNA binding protein 8 overgrowth syndrome · CHD8-related intellectual disability-autism-macrocephaly-tall stature syndrome

ORPHA:642675

Chédiak-Higashi syndrome

Chédiak-Higashi disease · Chédiak-Higashi-Steinbrink syndrome

ORPHA:167

Cheilitis glandularis

ORPHA:1221

Cheirospondyloenchondromatosis

Generalized enchondromatosis with platyspondyly · Enchondromatosis Spranger, type VI

ORPHA:99647

Cherubism

CRBM

ORPHA:184

Chikungunya

ORPHA:324625

Chilblain lupus

ORPHA:90280

CHILD syndrome

Congenital hemidysplasia with ichthyosiform erythroderma and limb defects · CHILD nevus

ORPHA:139

Childhood absence epilepsy

Pyknolepsy

ORPHA:64280

Childhood disintegrative disorder

Heller syndrome · Dementia infantilis

ORPHA:168782

Childhood encephalopathy due to thiamine pyrophosphokinase deficiency

ORPHA:293955

Childhood occipital visual epilepsy

COVE · Idiopathic chilldhood occipital epilepsy-Gastaut type

ORPHA:98816

Childhood-onset autosomal recessive myopathy with external ophthalmoplegia

ORPHA:363677

Childhood-onset autosomal recessive slowly progressive spinocerebellar ataxia

Autosomal recessive spinocerebellar ataxia type 7 · SCAR7

ORPHA:284324

Childhood-onset basal ganglia degeneration syndrome

Lenk-Ploski syndrome

ORPHA:497906

Childhood-onset benign chorea with striatal involvement

ORPHA:494541

Childhood-onset common variable immunodeficiency due to ARHGEF1 deficiency

Childhood-onset CVID phenotype due to ARHGEF1 deficiency · Childhood-onset common variable immunodeficiency phenotype due to Rho guanine nucleotide exchange factor 1 deficiency

ORPHA:696942

Childhood-onset epilepsy syndrome

ORPHA:98259

Childhood-onset hypophosphatasia

Childhood-onset phosphoethanolaminuria · Childhood-onset Rathbun disease

ORPHA:247667

Childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder

CONDBA

ORPHA:500180

Childhood-onset nemaline myopathy

Mild nemaline myopathy

ORPHA:171439

Childhood-onset progressive contractures-limb-girdle weakness-muscle dystrophy syndrome

ORPHA:466921

Childhood-onset schizophrenia

COS · Very early-onset schizophrenia

ORPHA:641496

Childhood-onset spasticity with hyperglycinemia

Childhood-onset spasticity with variant non-ketotic hyperglycinemia · Spasticity-ataxia-gait anomalies syndrome

ORPHA:401866

Childhood-onset Steinert myotonic dystrophy

Childhood-onset Steinert disease · Childhood-onset myotonic dystrophy type 1

ORPHA:589824

CHIME syndrome

Coloboma-congenital heart disease-ichthyosiform dermatosis-intellectual disability-ear anomalies syndrome · Congenital disorder of glycosylation due to PIGL deficiency

ORPHA:3474

Choanal atresia

ORPHA:137914

Choanal atresia-athelia-hypothyroidism-delayed puberty-short stature syndrome

KMT2D-related choanal atresia-athelia-hypothyroidism-delayed puberty-short stature syndrome

ORPHA:589856

Choanal atresia, bilateral

ORPHA:137920

Choanal atresia, unilateral

ORPHA:137917

Cholangiocarcinoma

Bile duct cancer · CCA

ORPHA:70567

Choledochal cyst

Congenital cystic dilatation of the biliary tract

ORPHA:480501

Cholera

ORPHA:173

Cholestasis-lymphedema syndrome

Aagenaes syndrome

ORPHA:1414

Cholesteryl ester storage disease

Cholesterol ester storage disease

ORPHA:75234