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"

200 matching diseasesClear search ×

Obesity due to melanocortin 4 receptor deficiency

MC4R deficiency

ORPHA:71529

Obesity due to prohormone convertase I deficiency

PCI deficiency

ORPHA:71528

Obesity due to SIM1 deficiency

ORPHA:369873

OBSOLETE: Common variable immunodeficiency due to TNFR deficiency

OBSOLETE: CVID due to TNFR deficiency

ORPHA:183672

Ornithine transcarbamylase deficiency

OCT deficiency · OTC deficiency

ORPHA:664

PGM3-CDG

CID due to PGM3 deficiency · Combined immunodeficiency due to PGM3 deficiency

ORPHA:443811

Porphyria due to ALA dehydratase deficiency

ALAD porphyria · Porphyria due to ALAD deficiency

ORPHA:100924

Postural orthostatic tachycardia syndrome due to NET deficiency

Orthostatic intolerance due to NET deficiency · POTS due to NET deficiency

ORPHA:443236

Primary immunodeficiency with natural-killer cell deficiency and adrenal insufficiency

Primary immunodeficiency due to MCM4 deficiency

ORPHA:75391

Progressive familial intrahepatic cholestasis type 1

Byler disease · FIC1 deficiency

ORPHA:79306

Progressive familial intrahepatic cholestasis type 2

BSEP deficiency · PFIC2

ORPHA:79304

Purine nucleoside phosphorylase deficiency

PNP deficiency · PNPase deficiency

ORPHA:760

Pyruvate carboxylase deficiency

Ataxia with lactic acidosis type 2 · Ataxia with lactic acidosis type II

ORPHA:3008

Pyruvate dehydrogenase E3 deficiency

DLD deficiency · Dihydrolipoamide dehydrogenase deficiency

ORPHA:2394

Reticular dysgenesis

AK2 deficiency · De Vaal disease

ORPHA:33355

RIN2 syndrome

MACS syndrome · Macrocephaly-alopecia-cutis laxa-scoliosis syndrome

ORPHA:217335

Sanfilippo syndrome type D

GNS deficiency · Glucosamine N-acetyl-6-sulfatase deficiency

ORPHA:79272

Severe combined immunodeficiency due to adenosine deaminase deficiency

ADA deficiency · SCID due to adenosine deaminase deficiency

ORPHA:277

Severe combined immunodeficiency due to complete RAG1/2 deficiency

SCID due to complete RAG1/2 deficiency

ORPHA:331206

Severe combined immunodeficiency due to CORO1A deficiency

SCID due to CORO1A deficiency · SCID due to coronin-1A deficiency

ORPHA:228003

Severe combined immunodeficiency due to CTPS1 deficiency

SCID due to CTPS1 deficiency

ORPHA:420573

Severe combined immunodeficiency due to DCLRE1C deficiency

SCID due to DCLRE1C deficiency · Severe combined immunodeficiency due to ARTEMIS deficiency

ORPHA:275

Severe combined immunodeficiency due to DNA-PKcs deficiency

SCID due to DNA-PKcs deficiency

ORPHA:317425

Severe combined immunodeficiency due to FOXN1 deficiency

Alymphoid cystic thymic dysgenesis · Nude/SCID

ORPHA:169095

Severe combined immunodeficiency due to LAT deficiency

SCID due to LAT deficiency

ORPHA:504523

Severe congenital neutropenia due to G6PC3 deficiency

SCN due to G6PC3 deficiency · Severe congenital neutropenia due to glucose-6-phosphatase catalytic subunit 3 deficiency

ORPHA:331176

Severe congenital neutropenia due to JAGN1 deficiency

Severe congenital neutropenia due to jagunal homolog 1 deficiency · SCN due to JAGN1 deficiency

ORPHA:423384

Severe early-onset axonal neuropathy due to MFN2 deficiency

AR-CMT2, Ouvrier type · Autosomal recessive Charcot-Marie-Tooth disease, Ouvrier type

ORPHA:90118

Severe mendelian susceptibility to mycobacterial diseases due to complete IFNG deficiency

Severe MSMD due to complete IFNG deficiency · Severe mendelian susceptibility to mycobacterial diseases due to complete interferon gamma deficiency

ORPHA:699618

Severe mendelian susceptibility to mycobacterial diseases due to complete IRF1 deficiency

Severe mendelian susceptibility to mycobacterial diseases due to complete interferon regulatory factor 1 deficiency · Severe MSMD due to complete IRF1 deficiency

ORPHA:699615

Short chain acyl-CoA dehydrogenase deficiency

ACADS deficiency · SCAD deficiency

ORPHA:26792

Short stature due to GHSR deficiency

Ghrelin receptor deficiency · Short stature due to growth hormone secretagogue receptor deficiency

ORPHA:314811

Short stature due to partial GHR deficiency

Short stature due to partial growth hormone receptor deficiency

ORPHA:314802

SLC39A8-CDG

SLC39A8 deficiency · Congenital disorder of glycosylation type IIn

ORPHA:468699

Succinic semialdehyde dehydrogenase deficiency

4-hydroxybutyric aciduria · Gamma-hydroxybutyric aciduria

ORPHA:22

Succinyl-CoA:3-oxoacid CoA transferase deficiency

OXCT1 deficiency · SCOT deficiency

ORPHA:832

Susceptibility to viral and mycobacterial infections due to STAT1 deficiency

STAT1 deficiency · Predisposition to severe viral infection due to STAT1 deficiency

ORPHA:391311

T-B+ severe combined immunodeficiency due to CD45 deficiency

T-B+ SCID due to CD45 deficiency

ORPHA:169157

T-B+ severe combined immunodeficiency due to gamma chain deficiency

SCIDX1 · T-B+ SCID due to gamma chain deficiency

ORPHA:276

T-B+ severe combined immunodeficiency due to IL-7Ralpha deficiency

T-B+ SCID due to IL-7Ralpha deficiency

ORPHA:169154

T-B+ severe combined immunodeficiency due to JAK3 deficiency

T-B+ SCID due to JAK3 deficiency

ORPHA:35078

T-cell immunodeficiency with epidermodysplasia verruciformis

T-cell immunodeficiency due to RHOH deficiency

ORPHA:324294

Telethonin-related limb-girdle muscular dystrophy R7

LGMD2G · Limb-girdle muscular dystrophy due to telethonin deficiency

ORPHA:34514

Transaldolase deficiency

TALDO deficiency

ORPHA:101028

Transcobalamin I deficiency

Haptocorrin deficiency · TCI deficiency

ORPHA:2967

Transketolase deficiency

TKT deficiency · Short stature-developmental delay-congenital heart defect syndrome

ORPHA:488618

TRIM32-related limb-girdle muscular dystrophy R8

Autosomal recessive limb-girdle muscular dystrophy type 2H · LGMD type 2H

ORPHA:1878

Tyrosinemia type 1

FAH deficiency · Fumarylacetoacetase deficiency

ORPHA:882