List of rare diseases starting with R

This list of rare diseases was originally taken from the NIH public domain resource at http://ord.aspensys.com/asp/diseases/diseases.asp .

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

• Rabies
• Rabson-Mendenhall syndrome
• Radial defect Robin sequence
• Radial hypoplasia, triphalangeal thumbs and hypospadias
• Radial ray agenesis
• Radial ray hypoplasia choanal atresia
• Radiation induced angiosarcoma of the breast
• Radiation induced meningioma
• Radiation leukemia
• Radiation related neoplasm /cancer
• Radiation syndromes
• Radiation-Induced Brachial Plexopathy
• Radiculomegaly of canine teeth congenital cataract
• Radio digito facial dysplasia
• Radio renal syndrome
• Radiophobia
• Radioulnar synostosis mental retardation hypotonia
• Radioulnar synostosis retinal pigment abnormalities
• Radio-ulnar synostosis type 1
• Radio-ulnar synostosis type 2
• Radius absent anogenital anomalies
• Raine syndrome
• Rambam Hasharon syndrome
• Rambaud Galian syndrome
• Ramer Ladda syndrome
• Ramon Syndrome
• Ramos Arroyo Clark syndrome
• Ramsay Hunt paralysis syndrome
• Rapadilino syndrome
• Rapp-Hodgkin syndrome
• Rasmussen encephalitis
• Rasmussen Johnsen Thomsen syndrome
• Rasmussen subacute encephalitis
• Ray Peterson Scott syndrome
• Raynaud's disease/phenomenon
• Rayner Lampert Rennert syndrome
• Reactive airway disease
• Reactive arthritis
• Reactive attachment disorder of early childhood
• Reactive attachment disorder of infancy
• Reactive hypoglycemia
• Reardon Hall Slaney syndrome
• Reardon Wilson Cavanagh syndrome
• Rectal neoplasm
• Rectophobia
• Rectosigmoid neoplasm
• Recurrent laryngeal papillomas
• Recurrent peripheral facial palsy
• Recurrent respiratory papillomatosis
• Reductional transverse limb defects
• Reflex sympathetic dystrophy syndrome
• Reflux esophagitis
• Refractory anemia
• Refsum disease, infantile form
• Refsum Syndrome
• Reginato Shiapachasse syndrome
• Regional enteritis
• Reifenstein Syndrome
• Reinhardt Pfeiffer syndrome
• Reiter's Syndrome
• Renal adysplasia dominant type
• Renal agenesis meningomyelocele mullerian defect
• Renal agenesis, bilateral
• Renal agenesis
• Renal artery stenosis
• Renal calculi
• Renal caliceal diverticuli deafness
• Renal cancer
• Renal carcinoma, familial
• Renal cell carcinoma 4
• Renal cell carcinoma
• Renal dysplasia diffuse autosomal recessive
• Renal dysplasia diffuse cystic
• Renal dysplasia limb defects
• Renal dysplasia megalocystis sirenomelia
• Renal dysplasia mesomelia radiohumeral fusion
• Renal failure
• Renal genital middle ear anomalies
• Renal glycosuria
• Renal hepatic pancreatic dysplasia Dandy Walker cyst
• Renal hypertension
• Renal osteodystrophy
• Renal rickets
• Renal tubular acidosis progressive nerve deafness
• Renal tubular acidosis, distal, autosomal dominant
• Renal tubular acidosis, distal, autosomal recessive
• Renal tubular acidosis, distal, type 3
• Renal tubular acidosis, distal, type 4
• Renal tubular acidosis, distal
• Renal tubular acidosis
• Renal tubular transport disorders inborn
• Renier Gabreels Jasper syndrome
• Renoanogenital syndrome
• Renoprival hypertension
• Resistance to LH (luteinizing hormone)
• Resistance to thyroid stimulating hormone
• Respiratory acidosis
• Respiratory chain deficiency malformations
• Respiratory distress syndrome, Adult
• Respiratory distress syndrome, infant
• Restless legs syndrome
• Reticuloendotheliosis
• Retina disorder
• Retinal degeneration
• Retinal dysplasia X linked
• Retinal telangiectasia hypogammaglobulinemia
• Retinis pigmentosa deafness hypogenitalism
• Retinitis pigmentosa mental retardation deafness
• Retinitis pigmentosa
• Retinitis pigmentosa-deafness
• Retinoblastoma
• Retinohepatoendocrinologic syndrome
• Retinopathy anemia CNS anomalies
• Retinopathy aplastic anemia neurological abnormalities
• Retinopathy pigmentary mental retardation
• Retinopathy, arteriosclerotic
• Retinopathy, diabetic
• Retinoschisis, juvenile
• Retinoschisis, X-linked
• Retinoschisis
• Retrolental fibroplasia
• Retroperitoneal fibrosis
• Retroperitoneal liposarcoma
• Rett like syndrome
• Rett Syndrome
• Revesz Debuse syndrome
• Reye syndrome
• Reynolds Neri Hermann syndrome
• Reynolds syndrome
• Rh disease
• Rhabditida Infections
• Rhabdoid tumor
• Rhabdomyomatous dysplasia cardiopathy genital anomalies
• Rhabdomyosarcoma 1
• Rhabdomyosarcoma 2
• Rhabdomyosarcoma, alveolar
• Rhabdomyosarcoma, embryonal
• Rhabdomyosarcoma
• Rheumatic Fever
• Rheumatism
• Rheumatoid arthritis
• Rheumatoid vasculitis
• Rhizomelic dysplasia type Patterson Lowry
• Rhizomelic pseudopolyarthritis
• Rhizomelic syndrome
• Rhumatoid purpura
• Rhypophobia
• Rhytiphobia
• Ribbing disease
• Richards-Rundle syndrome
• Richieri Costa Da Silva syndrome
• Richieri Costa Gorlin syndrome
• Richieri Costa Guion Almeida acrofacial dysostosis
• Richieri Costa Guion Almeida Cohen syndrome
• Richieri Costa Guion Almeida dwarfism
• Richieri Costa Guion Almeida Rodini syndrome
• Richieri Costa Montagnoli syndrome
• Richieri Costa Orquizas syndrome
• Richieri Costa Silveira Pereira syndrome
• Richieri-Costa Colletto Otto syndrome
• Richter syndrome
• Rickets
• Rickettsial disease
• Rickettsiosis
• Rieger syndrome
• Right atrium familial dilatation
• Right ventricle hypoplasia
• Rigid mask like face deafness polydactyly
• Rigid spine syndrome
• Riley-Day syndrome
• Ringed hair disease
• Rivera Perez Salas syndrome
• Roberts Syndrome
• Robin sequence and oligodactyly
• Robinow Sorauf syndrome
• Robinow syndrome
• Robinson Miller Bensimon syndrome
• Roch-Leri mesosomatous lipomatosis
• Rocky Mountain spotted fever
• Rod myopathy
• Rodini Richieri Costa syndrome
• Rokitansky Kuster Hauser syndrome
• Rokitansky sequence
• Romano-Ward syndrome
• Romberg hemi-facial atrophy
• Rombo syndrome
• Rommen Mueller Sybert syndrome
• Rosai-Dorfman disease
• Rosenberg Chutorian syndrome
• Rosenberg Lohr syndrome
• Roseola infantum
• Rotor syndrome
• Roussy Levy hereditary areflexic dystasia
• Rowley-Rosenberg syndrome
• Roy Maroteaux Kremp syndrome
• Rozin Hertz Goodman syndrome
• Rubella virus antenatal infection
• Rubella, congenital
• Rubella
• Rubinstein Taybi like syndrome
• Rubinstein-Taybi syndrome
• Rudd Klimek syndrome
• Rudiger syndrome
• Rumination disorder
• Rupophobia
• Rutledge Friedman Harrod syndrome
• Ruvalcaba Churesigaew Myhre syndrome
• Ruvalcaba syndrome
• Ruvalcaba-Myhre syndrome
• Ruvalcaba-Myhre-Smith syndrome (BRR)
• Ruzicka Goerz Anton syndrome