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