Related by context. Frequent words. (Click for all words.) 65 optical colonoscopy 65 coronary angiography 65 TURP 64 carotid artery stenting 63 endoscopists 63 nephrectomy 63 thoracotomy 63 sentinel node biopsy 63 cannulation 62 tumor resection 62 lobectomy 62 stent implantation 62 cystoscopy 62 cholecystectomy 61 carotid endarterectomy 61 cystectomy 61 CT angiography 61 laparotomy 61 neoadjuvant therapy 61 endarterectomy 61 EBRT 61 conventional colonoscopy 60 surgical excision 60 fine needle aspiration 60 stent placement 60 chemoradiotherapy 60 neoadjuvant 60 malignant lesions 59 colectomy 59 Thrombolysis 59 liver biopsy 59 renal transplantation 59 partial nephrectomy 59 vitrectomy 59 uterine fibroid embolization 59 resection 59 endoscopically 59 neoadjuvant chemotherapy 58 mediastinal 58 endovascular repair 58 postsurgical 58 echocardiographic 58 sonographic 58 thrombolytic therapy 58 laminectomy 58 bronchoscopy 58 parathyroid 58 ultrasonography 57 preoperative 57 intraocular 57 angiography 57 postoperative complications 57 warfarin therapy 57 Postoperative 57 RF ablation 57 Sonography 57 minimally invasive technique 57 resections 57 Radiographic 57 total knee arthroplasty 56 radical prostatectomy 56 post operatively 56 oncologic 56 preoperatively 56 ablations 56 digital rectal examination 56 liver metastases 56 Angiography 56 bypass grafts 56 arthrodesis 56 prostatectomy 56 carotid stenting 56 vertebral compression fractures 56 histopathology 56 Percutaneous 56 immunohistochemical 56 androgen deprivation 56 benign lesions 56 Stenting 56 hematuria 56 coronary revascularization 56 anticoagulation therapy 55 coronary angioplasty 55 nasal obstruction 55 MDCT 55 FDG PET 55 Intraoperative 55 Preoperative 55 left ventricular dysfunction 55 Minimally invasive 55 gallbladder removal 55 prostate biopsy 55 thrombolysis 55 stenting 55 chemoradiation 55 nonsurgical treatment 55 conscious sedation 55 phacoemulsification 55 SYNTAX 55 mammographic 55 MR imaging