Related by context. Frequent words. (Click for all words.) 70 transurethral resection 69 thyroidectomy 69 esophagectomy 68 thyroid nodules 68 ERCP 68 barium enema 68 endoscopist 67 Computed tomography 67 fine needle aspiration 67 surgical biopsy 66 scintigraphy 66 liver biopsy 66 optical colonoscopy 66 coronary angiography 66 nephrectomy 66 colectomy 65 laparotomy 65 cholecystectomy 65 biopsy specimens 64 histopathologic 64 conventional colonoscopy 64 digital rectal examination 64 computed tomography CT scan 64 surgical excision 63 pre cancerous polyps 63 sentinel nodes 63 lymph node dissection 63 hematuria 63 lymph node metastases 63 Thrombolysis 63 flexible sigmoidoscopy 63 pneumonectomy 63 Biopsies 63 resections 62 transvaginal ultrasound 62 resectable 62 stenoses 62 deep venous thrombosis 62 adenoma 62 endoscopically 62 uterine fibroid embolization 62 Sonography 62 lung nodules 62 malignant lesions 62 cystoscopy 62 thoracotomy 62 endoscopists 62 antibiotic prophylaxis 61 partial nephrectomy 61 lymphadenectomy 61 endarterectomy 61 prostate biopsy 61 neoadjuvant therapy 61 sentinel lymph node 61 Virtual colonoscopy 61 tissue biopsies 61 Resection 61 Catheterization 61 Radiographs 61 sentinel node biopsy 61 liver biopsies 61 parathyroid 61 transvaginal 61 Esophageal 61 carotid artery stenting 61 thrombolytic therapy 61 catheterisation 61 lobectomy 61 sentinel node 61 thromboprophylaxis 61 Intraoperative 60 postoperative complications 60 Postoperative 60 mediastinal 60 Preoperative 60 thromboembolic events 60 breast carcinoma 60 duodenal 60 immunohistochemical 60 histologically 60 computed tomography CT scans 60 anal canal 60 chest x ray 60 splenic 60 resected 60 Prostate Specific Antigen PSA 60 QTc prolongation 60 curettage 60 ximelagatran 60 postsurgical 60 cystectomy 60 Cryoablation 60 endoscopies 60 pheochromocytoma 60 colorectal carcinoma 60 carotid endarterectomy 59 benign lesions 59 gallbladder removal 59 screening colonoscopy 59 esophagus stomach 59 intracardiac