Related by context. Frequent words. (Click for all words.) 62 transurethral resection 61 immunohistochemical 61 malignant lesions 60 breast lesions 60 lung nodules 59 histopathologic 59 carcinoid 59 cystoscopy 59 FDG PET 59 epithelial ovarian cancer 58 squamous 58 central retinal vein 58 Computed tomography 58 fine needle aspiration 58 digital rectal examination 58 metastatic lesions 57 sentinel nodes 57 parathyroid 57 mammographic 57 breast carcinoma 57 benign lesions 57 optical coherence tomography 57 neoadjuvant 57 lymph node dissection 56 neoplasia 56 lymphadenectomy 56 KRAS mutations 56 histopathological 56 paroxysmal nocturnal hemoglobinuria 56 lung metastases 56 colorectal carcinoma 56 optical coherence tomography OCT 56 sonographic 55 conjunctival 55 optical colonoscopy 55 prospectively defined 55 Thrombolysis 55 flexible sigmoidoscopy 55 placebo controlled clinical 55 sentinel lymph node 55 premalignant 55 nephrectomy 55 stenoses 55 surgical biopsy 55 imaging MRI 54 prospective observational 54 micrometastases 54 imaging modality 54 lymph node metastases 54 sentinel node 54 biopsy specimens 54 coronary stenting 54 liver metastases 54 conventional colonoscopy 54 breast biopsies 54 chemoradiotherapy 54 ERCP 54 sentinel node biopsy 54 metastatic liver 54 prospective multicenter 54 morphologic 54 coronary angiography 54 PREZISTA r 54 nonmelanoma skin cancer 54 risk stratification 54 echocardiographic 53 neoplasms 53 HSCT 53 colorectal cancer CRC 53 prognostic marker 53 neoadjuvant therapy 53 noninvasive imaging 53 BSGI 53 prostate biopsy 53 ablation procedures 53 distant metastasis 53 intravascular ultrasound 53 colorectal polyps 53 surgical excision 53 needle biopsies 53 electrocardiography 53 endometrial cancers 53 Phase III randomized 53 malignant pleural mesothelioma 52 BRAF mutation 52 ischemic cardiomyopathy 52 neoadjuvant chemotherapy 52 tumor recurrence 52 endoscopist 52 carotid artery stenting 52 placebo controlled randomized 52 myocardial perfusion 52 neurologic symptoms 52 cancerous lesions 52 histologically 52 molecular biomarkers 52 tissue biopsies 52 digital rectal exams 52 biochemical recurrence 52 pharmacokinetic PK 52 Virtual colonoscopy