Related by context. Frequent words. (Click for all words.) 59 Computed tomography 59 computed tomography CT scans 58 CT angiography 58 conventional colonoscopy 56 lobectomy 56 endarterectomy 55 surgical biopsy 55 colectomy 55 digital rectal examination 55 chest x ray 54 pneumonectomy 54 chest x rays 54 transurethral resection 54 CT computed tomography 54 Virtual colonoscopy 54 TURP 54 flexible sigmoidoscopy 53 transvaginal 53 EBRT 53 ERCP 53 computerized tomography 53 Doppler ultrasound 53 thoracotomy 53 nephrectomy 53 laparoscopic procedure 53 coronary angiography 53 D dimer 52 mSv 52 deep venous thrombosis 52 mL kg 52 lavage 52 fraction LVEF 52 intramuscular injections 52 fine needle aspiration 52 myocardial ischemia 52 venous thrombosis 52 adenoma 52 optical colonoscopy 52 endophthalmitis 52 axillary 52 postop 52 hematuria 52 transvaginal ultrasound 52 elevated CRP 51 fluoroscopic 51 venipuncture 51 tumor resection 51 intra abdominal 51 sonographic 51 laparotomy 51 cystoscopy 51 venous thromboembolism 51 fluoroscopy 51 sentinel node biopsy 51 stenting procedures 51 esophageal cancers 51 radiograph 51 sigmoidoscopy 51 postoperative complications 51 abdominal aorta 51 unfractionated heparin 51 screening mammogram 50 esophagus stomach 50 epidural anesthesia 50 chemoradiotherapy 50 contractures 50 carotid artery stenting 50 MDCT 50 myocardial perfusion 50 spine fractures 50 parathyroid 50 gallbladder removal 50 erythrocyte sedimentation rate 50 laminectomy 50 finger prick 50 post operatively 50 biochemical recurrence 50 tiny incisions 50 spinal anesthesia 50 rectal cancers 50 electrocardiography 50 smaller incisions 50 biopsy specimens 50 CMV infection 49 liver biopsy 49 sensitivity specificity 49 stent implantation 49 Magnetic resonance imaging 49 intravascular ultrasound 49 mammographic 49 PROSTASCINT 49 cerebrovascular events 49 arterial blockage 49 infarct size 49 sentinel node 49 cannulation 49 meningiomas 49 MR spectroscopy 49 lymph node involvement 49 pelvic fractures 49 ablation procedures