Related by context. Frequent words. (Click for all words.) 76 conventional colonoscopy 68 flexible sigmoidoscopy 66 coronary angiography 65 cystoscopy 65 CT angiography 65 screening colonoscopy 64 CT colonography 64 colonoscopy 63 sigmoidoscopy 62 FDG PET 62 partial nephrectomy 62 FOBT 62 endarterectomy 61 colposcopy 61 angiography 61 fecal occult blood 60 breast biopsies 60 prostate biopsy 60 ultrasonography 60 liver biopsy 60 benign lesions 59 cholecystectomy 59 Colonoscopy 59 prostatectomy 59 PSA screening 58 carotid endarterectomy 58 virtual colonoscopy 58 chest x rays 58 breast lesions 58 chest x ray 57 neoadjuvant chemotherapy 57 breast MRI 57 screening mammography 57 colectomy 57 preoperatively 56 adenomas 56 myomectomy 56 MR imaging 56 stent implantation 56 revascularization 56 needle biopsy 56 imaging modality 56 adjuvant chemotherapy 56 TAVI 56 biopsies 56 bronchoscopy 56 screening mammogram 55 chemoradiation 55 postoperative complications 55 adjuvant therapy 55 MDCT 55 biopsy 55 cytology 55 radical prostatectomy 55 adenoma 55 neoplasms 55 digital rectal exam 55 PET scanning 55 preoperative 55 PCa 55 liver metastases 54 neoplasia 54 echocardiographic 54 palliation 54 carotid stenting 54 BSGI 54 DXA 54 Colonoscopies 54 vitrectomy 54 breast conserving 54 endovascular repair 54 localized prostate cancer 54 laparoscopy 54 histologic 53 stenting 53 CaP 53 invasive procedure 53 computed tomography 53 resected 53 sonographic 53 BRCA mutations 53 comorbid conditions 53 deep venous thrombosis 53 Biopsies 53 colonoscope 53 cryosurgery 53 neoplasm 53 resection 53 breast irradiation 53 peritoneal 52 anticoagulation therapy 52 echocardiography 52 SPECT CT 52 laparoscopic procedures 52 surgical resection 52 histopathology 52 coronary calcium 52 colonoscopies 52 mammography 52 Echocardiography 52 stent placement