Related by context. Frequent words. (Click for all words.) 69 angiogram 66 cardiac catheterization 62 CT scan 61 catheterization 61 biopsy 60 angiography 60 echocardiogram 59 angioplasty procedure 58 needle biopsy 58 CAT scan 57 workup 57 coronary artery 56 angioplasty 56 MRI 55 PET scan 55 angiograms 55 bypass surgery 54 coronary bypass surgery 54 colonoscopy 54 routine checkup 54 surgery 53 MRI scan 53 spinal tap 53 aortic valve 53 surgical procedure 53 biopsies 52 minimally invasive procedure 52 coronary bypass 52 chest x ray 52 outpatient procedure 52 MRIs 52 CT Scan 51 invasive procedure 51 coronary artery bypass 51 stent placement 51 electrocardiogram 50 MRI scans 50 CABG surgery 50 sonography 50 hysterectomy 50 bronchoscopy 50 PET scans 49 CAT scans 49 vertebroplasty 49 checkup 49 angioplasties 49 aneurysm 49 CT scans 49 echocardiography 49 ultrasound scan 48 radiologic 48 bypass surgeries 48 lesion 48 interventional procedures 48 cardiac surgery 48 computed tomography 48 echocardiograms 48 blocked arteries 48 procedure 48 cardiac rehab 48 revascularization 47 cardiologists 47 cardiothoracic surgeon 47 cath lab 47 ultrasound 47 cardiac 47 amniocentesis 47 preoperative 47 radiologist 47 carotid artery 47 blocked artery 47 EKG 47 thoracic surgery 47 aneurism 47 vascular surgeon 46 coronary arteries 46 cardiologist 46 stenting 46 quadruple bypass surgery 46 bowel obstruction 46 gallbladder 46 triage nurse 46 postoperative 46 biopsied 46 abdominal aortic aneurysm 46 aneurysms 46 chest X rays 46 electrocardiograms 46 aortic dissection 46 CT scanning 46 virtual colonoscopy 46 magnetic resonance imaging 46 laparoscopic surgery 46 endoscopy 46 vaginal delivery 45 hemodynamic 45 catheter ablation 45 breast biopsy 45 coronary artery disease 45 aortic 45 scans