R in Rare Diseases
- Reye syndrome
- Reynolds Neri Hermann syndrome
- Reynolds syndrome
- Rhabditida Infections
- Rhabdoid tumor
- Rhabdomyomatous dysplasia cardiopathy genital anomalies
- Rhabdomyosarcoma 1
- Rhabdomyosarcoma 2
- Rhabdomyosarcoma of the orbit
- Rhabdomyosarcoma- embryonal
- Rheumatic Fever
- Rheumatoid nodulosis
- Rheumatoid vasculitis
- Rhizomelic chondrodysplasia punctata- type 2
- Rhizomelic chondrodysplasia punctata- type 3
- Rhizomelic dysplasia Patterson Lowry type
- Rhizomelic dysplasia- scoliosis- and retinitis pigmentosa
- Rhizomelic pseudopolyarthritis
- Rhizomelic syndrome
- RHYNS syndrome
