URMC / Encyclopedia / Collection Management of Ruptured Ovarian Cyst Radical Prostatectomy Radionuclide Angiogram, Resting and Exercise Rapid Detection of Respiratory Syncytial Virus Rapid Influenza Antigen (Nasal or Throat Swab) Rapid Plasma Reagin Red Blood Cell Antibody Red Blood Cell Count Renal Angiogram Renal Venogram Repair of an Ascending Aortic Aneurysm Repair of Hip Fracture Resting Myocardial Perfusion Scan Resting Radionuclide Angiogram Retic Count Retrograde Cystography Retrograde Pyelogram Rh Typing Rheumatoid Factor (Blood) Right Heart Catheterization Right Heart Catheterization with Heart Tissue Biopsy Robotic Hysterectomy Robotic Prostatectomy Robotic-Assisted Cardiac Surgery Robotic-Assisted Patent Foramen Ovale Repair Rocky Mountain Spotted Fever (Blood) Rotator Cuff Repair Rotavirus (Stool) Roux-en-Y Gastric Bypass Weight-Loss Surgery Rubella Rubeola Antibody (Blood)