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

Localized dystrophic epidermolysis bullosa

Localized DEB

ORPHA:595356

Localized dystrophic epidermolysis bullosa, acral form

Localized DEB, acral form

ORPHA:158673

Localized dystrophic epidermolysis bullosa, nails only

Localized DEB, nails only

ORPHA:158676

Localized dystrophic epidermolysis bullosa, pretibial form

DEB-Pt · Localized DEB, pretibial form

ORPHA:79410

Localized epidermolysis bullosa simplex

EBS-loc · Epidermolysis bullosa simplex of palms and soles

ORPHA:79400

Localized junctional epidermolysis bullosa

JEB-nH loc · Junctional epidermolysis bullosa, non-Herlitz localized type

ORPHA:251393

Localized lichen myxedematosus

Papular mucinosis

ORPHA:86795

Localized lichen myxedematosus with mixed features of different subtypes

ORPHA:90398

Localized lichen myxedematosus with monoclonal gammopathy or systemic symptoms

ORPHA:90399

Localized lipodystrophy

ORPHA:79088

Localized pagetoid reticulosis

Pagetoid reticulosis, Woringer-Kolopp type

ORPHA:178517

Localized pleural mesothelioma

ORPHA:675833

Localized scleroderma

Localized fibrosing scleroderma

ORPHA:90289

Locked-in syndrome

Pseudocoma · LIS

ORPHA:2406

Loeffler endocarditis

Eosinophilic endocarditis

ORPHA:75566

Loeys-Dietz syndrome

Aortic aneurysm syndrome due to TGF-beta receptors anomalies

ORPHA:60030

Logopenic progressive aphasia

LPA · Logopenic primary progressive aphasia

ORPHA:250831

Loiasis

ORPHA:2404

Long chain 3-hydroxyacyl-CoA dehydrogenase deficiency

LCHAD deficiency · LCHADD

ORPHA:5

Long chain acyl-CoA dehydrogenase deficiency

LCAD

ORPHA:99900

Longitudinal vaginal septum

ORPHA:180157

Loose anagen syndrome

ORPHA:168

Low oxygen affinity gamma chain hemoglobin disease

ORPHA:280615

Low phospholipid-associated cholelithiasis

LPAC · ABCB4-related cholelithiasis

ORPHA:69663

Low-flow priapism

ORPHA:140949

Low-grade astrocytoma

ORPHA:251592

Low-grade neuroendocrine tumor of the corpus uteri

Low-grade neuroendocrine tumor of the uterine corpus · Well-differentiated neuroendocrine tumor of the corpus uteri

ORPHA:213736

Lowe-Kohn-Cohen syndrome

Deafness-nephritis-ano-rectal malformation syndrome · Hearing loss-nephritis-ano-rectal malformation syndrome

ORPHA:2408

Lower limb hypertrophy

ORPHA:295051

Lower limb malformation-hypospadias syndrome

Fried-Goldberg-Mundel syndrome

ORPHA:2487

Lower motor neuron syndrome with late-adult onset

Spinal muscular atrophy, Jokela type · SMAJ

ORPHA:276435

Lowry-MacLean syndrome

ORPHA:2409

Lowry-Wood syndrome

Epiphyseal dysplasia-microcephaly-nystagmus syndrome

ORPHA:1824

LRP5-related primary osteoporosis

ORPHA:498481

Lujan-Fryns syndrome

X-linked intellectual disability with marfanoid habitus

ORPHA:776

Lujo hemorrhagic fever

Zambian hemorrhagic fever

ORPHA:319213

LUMBAR syndrome

PELVIS syndrome · Perineal hemangioma-external genitalia malformations-lipomyelomeningocele-vesicorenal abnormalities-imperforate anus-skin tag syndrome

ORPHA:83628

Lung agenesis-heart defect-thumb anomalies syndrome

Mardini-Nyhan syndrome

ORPHA:1120

Lung fibrosis-immunodeficiency-46,XX gonadal dysgenesis syndrome

ORPHA:137631

Lupus erythematosus panniculitis

Lupus erythematosus profundus

ORPHA:90285

Lupus erythematosus tumidus

Intermittent cutaneous lupus

ORPHA:90283

Luscan-Lumish syndrome

SETD2-related overgrowth syndrome

ORPHA:597738

Lyme disease

Lyme borreliosis

ORPHA:91546

Lymphatic filariasis

ORPHA:2035

Lymphedema with yellow nails

Yellow nail syndrome · YNS

ORPHA:662

Lymphedema-atrial septal defects-facial changes syndrome

Irons-Bianchi syndrome · Irons-Bhan syndrome

ORPHA:86915

Lymphedema-cerebral arteriovenous anomaly-primary pulmonary hypertension syndrome

ORPHA:86914

Lymphedema-distichiasis syndrome

ORPHA:33001