Related by context. Frequent words. (Click for all words.) 77 MRI 72 MRI scans 69 CT scans 68 CT scan 66 magnetic resonance imaging 65 x rays 64 CAT scan 63 MRI scan 63 PET scans 62 X rays 59 scans 58 X ray 58 ultrasounds 57 ultrasound 57 angiogram 57 biopsies 56 surgeries 56 MRI exam 56 biopsy 54 surgery 53 surgical procedures 53 radiation therapy 53 brain scans 52 x ray 52 magnetic resonance 51 mammogram 51 angiography 50 radiologist 50 radiologists 50 diagnostic imaging 50 colonoscopies 50 An MRI exam 50 diagnostic tests 50 hip replacements 49 mammography 49 mammograms 49 Ultrasound 49 arthroscopy 49 colonoscopy 49 doctors 48 surgical procedure 48 virtual colonoscopy 48 Scans 48 scan 48 EKG 48 radiology 47 PET CT 47 radiation treatments 47 imaging 47 sonogram 47 orthopedist 47 chest X ray 46 chest X rays 46 invasive procedure 46 orthopedic surgeon 46 endoscopy 45 CT scanner 45 elective surgery 45 diagnostic 45 cataract surgery 45 diagnosis 44 orthopedic surgery 44 Pap smear 44 electrocardiogram 44 Surgery 44 hysterectomies 44 cardiologists 44 invasive procedures 44 radiosurgery 44 angioplasty 44 keyhole surgery 44 angioplasties 43 orthopedic surgeons 43 CyberKnife 43 arthroscopic 43 hip replacement 43 ligament 43 diagnoses 43 outpatient 43 reconstructive surgery 43 soft tissue 43 hysterectomy 43 orthopedic 42 spinal surgery 42 neurosurgery 42 minimally invasive procedures 42 elective surgeries 42 abnormalities 42 neurologist 42 surgeons 42 arthroscopic surgery 42 torn ligaments 42 surgical 42 minimally invasive surgery 41 cardiac 41 Pap tests 41 prostheses 41 digital mammography 41 physical therapy 41 neurosurgeons 41 arthroscopic procedure