Related by context. Frequent words. (Click for all words.) 66 screening colonoscopy 59 BRCA2 mutations 59 conventional colonoscopy 58 flexible sigmoidoscopy 57 endarterectomy 57 partial nephrectomy 57 screening mammogram 56 myomectomy 56 prostate biopsy 55 cholecystectomy 55 breast conserving 55 coronary angiography 55 colectomy 54 sigmoidoscopy 54 carotid endarterectomy 54 BRCA mutations 53 bone density screening 53 localized prostate cancer 53 radical prostatectomy 52 thoracotomy 52 fecal occult blood 52 estrogen receptor negative 52 TURP 52 anticoagulation therapy 52 benign lesions 52 colonoscopy 52 tamoxifen therapy 52 liver biopsy 52 vaginal deliveries 51 ultrasonography 51 prostatectomy 51 kidney transplant recipients 51 postoperative complications 51 confidence interval #.#-#.# 51 smoking cessation counseling 51 FOBT 51 hormone receptor positive 51 premenopausal 51 colorectal screening 50 adjuvant chemotherapy 50 leukopenia 50 urinary symptoms 50 cesarean delivery 50 cystoscopy 50 hormonal contraception 50 unresectable 50 adjuvant therapy 49 uncircumcised men 49 CT angiography 49 FDG PET 49 vaginal delivery 49 tumor recurrence 49 chest x ray 49 endovascular repair 49 comorbid conditions 49 prostate specific 49 CI = 49 palliation 49 colposcopy 49 ovaries removed 49 preoperative 49 venous thrombosis 49 total knee arthroplasty 49 antidepressant therapy 49 CT colonography 48 nondrinkers 48 caesareans 48 adenoma 48 neoadjuvant chemotherapy 48 P = .# 48 allogeneic stem cell 48 remain abstinent 48 confidence interval CI 48 chemoradiation 48 vertebral fracture 48 benign breast 48 PSA screening 48 vaginal atrophy 48 recurrent ovarian cancer 48 revascularization 48 hysterectomy 48 liver metastases 48 ob gyns 48 thromboembolic events 48 breast tenderness 48 watchful waiting 48 weeks gestation 48 adenomas 48 distant metastases 47 fine needle aspiration 47 nonsurgical 47 colon cancer screening 47 comorbidities 47 PSA prostate 47 % CI #.#-#.# [006] 47 nonresponders 47 screening mammography 47 vaginal births 47 cervical screening 47 HbA1c levels 47 antenatal clinics