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

Isolated filum lipoma

Lipoma of the filum terminale

ORPHA:645325

Isolated focal cortical dysplasia

Epilepsy due to FCD

ORPHA:65683

Isolated focal cortical dysplasia type I

FCD type I

ORPHA:268961

Isolated focal cortical dysplasia type Ia

FCD type Ia

ORPHA:268973

Isolated focal cortical dysplasia type Ib

FCD type Ib

ORPHA:268980

Isolated focal cortical dysplasia type Ic

FCD type Ic

ORPHA:268987

Isolated focal cortical dysplasia type II

Cortical dysplasia, Taylor type · FCD type II

ORPHA:268994

Isolated focal cortical dysplasia type IIa

FCD type IIa

ORPHA:269001

Isolated focal cortical dysplasia type IIb

FCD type IIb

ORPHA:269008

Isolated focal non-epidermolytic palmoplantar keratoderma

ORPHA:448264

Isolated focal palmoplantar keratoderma

Isolated focal PPK · Isolated focal keratosis palmoplantaris

ORPHA:307846

Isolated follicle stimulating hormone deficiency

Isolated FSH deficiency

ORPHA:52901

Isolated foveal hypoplasia

ORPHA:519398

Isolated gallbladder duplication

ORPHA:662388

Isolated gastric duplication

Isolated stomach duplication

ORPHA:662376

Isolated generalized anhidrosis with normal sweat glands

ORPHA:468666

Isolated growth hormone deficiency type IA

Congenital IGHD type IA · Congenital isolated GH deficiency type IA

ORPHA:231662

Isolated growth hormone deficiency type IB

Congenital IGHD type IB · Congenital isolated GH deficiency type IB

ORPHA:231671

Isolated growth hormone deficiency type II

Congenital IGHD type II · Congenital isolated GH deficiency type II

ORPHA:231679

Isolated growth hormone deficiency type III

Congenital IGHD type III · Congenital isolated GH deficiency type III

ORPHA:231692

Isolated growth hormone deficiency type IV

ORPHA:684247

Isolated hair shaft abnormality

ORPHA:79366

Isolated hemihyperplasia

Hemi 3 syndrome · Hemicorporal hypertrophy

ORPHA:2128

Isolated hereditary congenital facial paralysis

ORPHA:306527

Isolated hereditary giant platelet disorder

Isolated inherited giant platelet disorder · Isolated inherited macrothrombocytopenia

ORPHA:220452

Isolated humeral agenesis/hypoplasia

Isolated humeral intercalary meromelia · Isolated congenital absence of humerus

ORPHA:294973

Isolated humero-radial synostosis

Isolated congenital humeroradial fusion

ORPHA:3265

Isolated humero-radio-ulnar synostosis

Isolated congenital humero-radioulnar fusion

ORPHA:3266

Isolated humero-ulnar synostosis

Isolated congenital humeroulnar fusion

ORPHA:94056

Isolated hyperchlorhidrosis

Carbonic anhydrase XII deficiency

ORPHA:542657

Isolated hyperphalangy

Supernumerary phalanx · Isolated congenital supernumerary phalanges

ORPHA:295002

Isolated hypoplasia of thumb

Isolated congenital thumb hypodactyly · Isolated congenital thumb oligodactyly

ORPHA:294988

Isolated idiopathic anterior uveitis

Isolated IAU

ORPHA:280914

Isolated iridoschisis

ORPHA:519392

Isolated jejuno-ileal duplication

Isolated duplication of the jejunum and ileum

ORPHA:662480

Isolated Joubert syndrome

CPD IV · Cerebelloparenchymal disorder IV

ORPHA:475

Isolated Klippel-Feil syndrome

Congenital cervical vertebral fusion · Congenital fused cervical segments

ORPHA:2345

Isolated left bronchial isomerism

Left bronchial isomerism without heterotaxy

ORPHA:649029

Isolated lissencephaly type 1 without known genetic defects

ORPHA:1084

Isolated lower lip fistula

Isolated lower lip pits · Non-syndromic familial congenital lower lip pits

ORPHA:141064

Isolated megalencephaly

ORPHA:2477

Isolated megalopapilla

ORPHA:519402

Isolated melanotic schwannoma

Isolated melanocytic schwannoma

ORPHA:590539

Isolated mesenteric vein thrombosis

ORPHA:583861

Isolated micronodular adrenocortical disease

i-MAD

ORPHA:647782

Isolated microphthalmia-anophthalmia-coloboma

Isolated anophthalmia-microphthalmia syndrome

ORPHA:2542

Isolated microspherophakia

ORPHA:519396

Isolated multiple intestinal atresia

ORPHA:2300