Related by context. Frequent words. (Click for all words.) 67 invasive procedures 65 pre cancerous polyps 64 needle biopsies 64 surgical biopsy 63 sentinel node biopsy 62 endometrial ablation 62 transurethral resection 61 prostate biopsy 61 cystectomy 61 unnecessary biopsies 60 coronary angiography 60 breast biopsies 60 laparotomy 60 fine needle aspiration 60 coronary revascularization 60 chorionic villus sampling 60 prophylactic mastectomy 60 Virtual colonoscopy 60 benign lesions 59 sentinel nodes 59 invasive procedure 59 liver biopsy 59 catheterisation 59 screening colonoscopy 59 conventional colonoscopy 59 colectomy 59 anticoagulation therapy 59 noninvasive imaging 59 D dimer 58 biopsies 58 carotid endarterectomy 58 percutaneous coronary interventions 58 colposcopy 58 nonsurgical treatment 58 digital rectal exams 58 tumor resection 58 antibiotic prophylaxis 58 pneumonectomy 58 lung nodules 57 endoscopist 57 CT colonography 57 excessive menstrual bleeding 57 prostate biopsies 57 neoadjuvant therapy 57 Prostate Specific Antigen PSA 57 warfarin therapy 57 noninvasive 57 smaller incisions 57 cholecystectomy 57 carotid artery stenting 57 surgical excision 57 malignant lesions 57 oophorectomy 57 cardiac catheterizations 57 endarterectomy 56 TURP 56 optical colonoscopy 56 diagnostic 56 Transfusions 56 sentinel lymph node 56 Minimally invasive 56 endoscopists 56 severe aortic stenosis 56 hormonal treatments 56 nephrectomy 56 Computed tomography 56 Caesarean deliveries 56 colorectal polyps 56 PSA screening 55 thrombolytic therapy 55 postoperative complications 55 revascularisation 55 liver biopsies 55 myomectomy 55 Informed consent 55 androgen deprivation 55 thoracotomy 55 invasive 55 Drug eluting stents 55 cancerous breast 55 Hysterectomy 55 ERCP 55 breast lesions 55 CT angiography 55 scintigraphy 55 parathyroid 55 gallbladder removal 55 amniocentesis 55 intraoperatively 54 palliation 54 mammographic 54 Laparoscopic surgery 54 nerve sparing 54 sentinel node 54 Cataract surgery 54 postsurgical 54 uterine fibroid embolization 54 ovarian stimulation 54 systemic toxicity 54 echocardiographic 54 ablations