Related by context. Frequent words. (Click for all words.) 62 thrombectomy 62 RF ablation 61 ablations 60 catheter ablation 60 carotid artery stenting 60 conventional colonoscopy 60 optical colonoscopy 60 Coblation 59 Cryoablation 59 TURP 59 CT angiography 58 fluoroscopic 58 tumor resection 58 electrocautery 58 percutaneous 58 electrocardiography 57 endarterectomy 57 intravascular ultrasound 57 laser ablation 57 atherectomy 57 vitrectomy 57 minimally invasive technique 57 endoscopists 57 uterine fibroid embolization 57 coronary angiography 56 surgical excision 56 transvaginal 56 electrosurgery 56 carotid stenting 56 partial nephrectomy 56 endovascular repair 56 Doppler ultrasound 56 endometrial ablation 56 sentinel node biopsy 56 cannulation 56 ERCP 55 radiofrequency ablation 55 cryoablation 55 pulmonary vein 55 ablation 55 surgical ablation 55 Percutaneous 55 optical coherence tomography OCT 55 needle biopsies 55 endoscopist 55 angioplasty procedures 55 repeat revascularization 55 immunohistochemical 55 endoscopically 55 Virtual colonoscopy 54 ultrasonography 54 pulmonary veins 54 phacoemulsification 54 preoperatively 54 optical coherence tomography 54 bypass grafts 54 Ablation 54 flexible sigmoidoscopy 54 lavage 54 mitral valve repair 54 intravascular 54 fibrinolysis 54 NanoKnife 54 Implantation 54 resections 54 Minimally invasive 53 cystectomy 53 thoracotomy 53 PFO closure 53 cryosurgery 53 balloon kyphoplasty 53 digital rectal examination 53 breast biopsies 53 saphenous vein 53 revascularization 53 cystoscopy 53 fine needle aspiration 53 laparotomy 53 smaller incisions 53 angiography 53 nephrectomy 53 FOBT 53 nucleic acid amplification 53 radial artery 53 endoscopic 53 ablation procedure 53 anticoagulation therapy 53 coronary revascularization 53 cholecystectomy 53 lobectomy 53 STEMI patients 53 neoadjuvant therapy 53 SPECT imaging 53 arthrodesis 53 stent restenosis 53 Echocardiography 53 stent implantation 52 stented 52 Endoscopic 52 carotid endarterectomy 52 minimally invasive