List of rare diseases

Acrocephalosyndactylia
             Acrodermatitis
 Addison Disease
             Adie Syndrome
 Alagille Syndrome
             Amylose
 Amyotrophic Lateral Sclerosis
             Angelman Syndrome
 Angiolymphoid Hyperplasia with Eosinophilia
             Arnold-Chiari Malformation
 Arthritis, Juvenile Rheumatoid
             Asperger Syndrome
 Bardet-Biedl Syndrome
             Barrett Esophagus
 Beckwith-Wiedemann Syndrome
             Behcet Syndrome
 Bloom Syndrome
             Bowen's Disease
 Brachial Plexus Neuropathies
             Brown-Sequard Syndrome
 Budd-Chiari Syndrome
             Burkitt Lymphoma
 Carcinoma 256, Walker
             Caroli Disease
 Charcot-Marie-Tooth Disease
             Chediak-Higashi Syndrome
 Chiari-Frommel Syndrome
             Chondrodysplasia Punctata
 Colonic Pseudo-Obstruction
             Colorectal Neoplasms, Hereditary Nonpolyposis
 Craniofacial Dysostosis
             Creutzfeldt-Jakob Syndrome
 Crohn Disease
             Cushing Syndrome
 Cystic Fibrosis
 Dandy-Walker Syndrome
             De Lange Syndrome
 Dementia, Vascular
             Dermatitis Herpetiformis
 DiGeorge Syndrome
             Diffuse Cerebral Sclerosis of Schilder
 Duane Retraction Syndrome
             Dupuytren Contracture
 Ebstein Anomaly
             Eisenmenger Complex
 Ellis-Van Creveld Syndrome
             Encephalitis
 Enchondromatosis
             Epidermal Necrolysis, Toxic
 Facial Hemiatrophy
             Factor XII Deficiency
 Fanconi Anemia
             Felty's Syndrome
 Fibrous Dysplasia, Polyostotic
             Fox-Fordyce Disease
 Friedreich Ataxia
             Fusobacterium
 Gardner Syndrome
             Gaucher Disease
 Gerstmann Syndrome
             Giant Lymph Node Hyperplasia
 Glycogen Storage Disease Type I
             Glycogen Storage Disease Type II
 Glycogen Storage Disease Type IV
             Glycogen Storage Disease Type V
 Glycogen Storage Disease Type VII
             Goldenhar Syndrome
 Guillain-Barre Syndrome
 Hallermann's Syndrome
             Hamartoma Syndrome, Multiple
 Hartnup Disease
             Hepatolenticular Degeneration
 Hepatolenticular Degeneration
             Hereditary Sensory and Motor Neuropathy
 Hirschsprung Disease
             Histiocytic Necrotizing Lymphadenitis
 Histiocytosis, Langerhans-Cell
             Hodgkin Disease
 Horner Syndrome
             Huntington Disease
 Hyperaldosteronism
             Hyperostosis, Diffuse Idiopathic Skeletal
 Hypopituitarism
 Inappropriate ADH Syndrome
             Intestinal Polyps
 Isaacs Syndrome
 Kartagener Syndrome
             Kearns-Sayre Syndrome
 Klippel-Feil Syndrome
             Klippel-Trenaunay-Weber Syndrome
 Kluver-Bucy Syndrome
             Korsakoff Syndrome
 Lafora Disease
             Lambert-Eaton Myasthenic Syndrome
 Landau-Kleffner Syndrome
             Langer-Giedion Syndrome
 Leigh Disease
             Lesch-Nyhan Syndrome
 Leukodystrophy, Globoid Cell
             Li-Fraumeni Syndrome
 Long QT Syndrome
 Machado-Joseph Disease
             Mallory-Weiss Syndrome
 Marek Disease
             Marfan Syndrome
 Meckel Diverticulum
             Meige Syndrome
 Melkersson-Rosenthal Syndrome
             Meniere Disease
 Mikulicz' Disease
             Miller Fisher Syndrome
 Mobius Syndrome
             Moyamoya Disease
 Mucocutaneous Lymph Node Syndrome
             Mucopolysaccharidosis I
 Mucopolysaccharidosis II
             Mucopolysaccharidosis III
 Mucopolysaccharidosis IV
             Mucopolysaccharidosis VI
 Multiple Endocrine Neoplasia Type 1
             Munchausen Syndrome by Proxy
 Muscular Atrophy, Spinal
 Neuroaxonal Dystrophies
             Neuromyelitis Optica
 Neuronal Ceroid-Lipofuscinoses
             Niemann-Pick Diseases
 Noonan Syndrome
 Optic Atrophies, Hereditary
             Osteitis Deformans
 Osteochondritis
             Osteochondrodysplasias
 Osteolysis, Essential
 Paget Disease Extramammary
             Paget's Disease, Mammary
 Panniculitis, Nodular Nonsuppurative
             Papillon-Lefevre Disease
 Paralysis
             Pelizaeus-Merzbacher Disease
 Pemphigus, Benign Familial
             Penile Induration
 Pericarditis, Constrictive
             Peroxisomal Disorders
 Peutz-Jeghers Syndrome
             Pick Disease of the Brain
 Pierre Robin Syndrome
             Pigmentation Disorders
 Pityriasis Lichenoides
             Polycystic Ovary Syndrome
 Polyendocrinopathies, Autoimmune
             Prader-Willi Syndrome
 Pupil Disorders
 Rett Syndrome
             Reye Syndrome
 Rubinstein-Taybi Syndrome
 Sandhoff Disease
             Sarcoma, Ewing's
 Sjogren's Syndrome
             Sjogren-Larsson Syndrome
 Smith-Lemli-Opitz Syndrome
             Spinal Muscular Atrophies of Childhood
 Sturge-Weber Syndrome
             Sweating, Gustatory
 Takayasu Arteritis
             Tangier Disease
 Tay-Sachs Disease
             Thromboangiitis Obliterans
 Thyroiditis, Autoimmune
             Tietze's Syndrome
 Togaviridae Infections
             Tolosa-Hunt Syndrome
 Tourette Syndrome
 Uveomeningoencephalitic Syndrome
 Waardenburg's Syndrome
             Wegener Granulomatosis
 Weil Disease
             Werner Syndrome
 Williams Syndrome
             Wilms Tumor
 Wolff-Parkinson-White Syndrome
             Wolfram Syndrome
 Wolman Disease
 Zellweger Syndrome
             Zollinger-Ellison Syndrome