Rare tumor
ORPHA:98057Rare tumor of gallbladder and extrahepatic biliary tract
ORPHA:306633Rare tumor of intestine
ORPHA:104011Rare tumor of liver and intrahepatic biliary tract
ORPHA:306636Rare tumor of neuroepithelial tissue
ORPHA:251558Rare tumor of pancreas
ORPHA:180824Rare tumor of salivary glands
ORPHA:276142Rare tumor of small intestine
ORPHA:423793Rare urinary tract tumor
ORPHA:98058Rare urogenital disease
ORPHA:101433Rare urogenital tumor
ORPHA:182114Rare urticaria
ORPHA:79384Rare uterine adnexal tumor
ORPHA:180220Rare uterine cancer
ORPHA:213564Rare vaginal malformation
ORPHA:180151Rare vascular anomaly
ORPHA:68419Rare vascular disease
ORPHA:68362Rare vascular liver disease
ORPHA:101938Rare vascular malformation of major vessels
ORPHA:458844Rare vascular tumor
ORPHA:211237Rare viral disease
ORPHA:163585Rare virus associated tumor
ORPHA:289635Rare vulvovaginal tumor
ORPHA:180312Rare X-linked non-syndromic sensorineural deafness type DFN
ORPHA:90625Rare yersiniosis
ORPHA:659712RARS-related autosomal recessive hypomyelinating leukodystrophy
ORPHA:438114RAS-associated autoimmune leukoproliferative disease
ORPHA:268114Rasmussen subacute encephalitis
ORPHA:1929RASopathy
ORPHA:536391Rat-bite fever
ORPHA:31205Rauch-Steindl syndrome
ORPHA:659642Ravine syndrome
ORPHA:99852Reactive angioendotheliomatosis
ORPHA:673574Reactive arthritis
ORPHA:29207Recessive dystrophic epidermolysis bullosa inversa
ORPHA:79409Recessive intellectual disability-motor dysfunction-multiple joint contractures syndrome
ORPHA:280384Recessive KLHL7-related disorder
ORPHA:603699Recessive mitochondrial ataxia syndrome
ORPHA:94125Recessive X-linked ichthyosis
ORPHA:461Recombinant 8 syndrome
ORPHA:96167Recurrent hepatitis C virus induced liver disease in liver transplant recipients
ORPHA:90052Recurrent idiopathic neuroretinitis
ORPHA:499103Recurrent infections associated with rare immunoglobulin isotypes deficiency
ORPHA:183675Recurrent infections due to specific granule deficiency
ORPHA:169142Recurrent metabolic encephalomyopathic crises-rhabdomyolysis-cardiac arrhythmia-intellectual disability syndrome
ORPHA:480864Recurrent Neisseria infections due to factor D deficiency
ORPHA:169467Recurrent respiratory papillomatosis
ORPHA:60032Reducing body myopathy
ORPHA:97239