Related by context. Frequent words. (Click for all words.) 70 esophagus stomach 68 pancreatic duct 66 extracranial 66 retroperitoneal 66 anal canal 66 hepatobiliary 65 premalignant 65 vascular abnormalities 65 duodenal 65 lung pancreatic 65 hepatocellular 65 oesophageal 65 colorectal carcinoma 65 stenotic 65 fundus 65 pseudoaneurysm 64 colorectal pancreatic 64 abnormal uterine bleeding 64 central retinal vein 64 gynecologic procedures 64 bronchioles 64 peritoneal cavity 64 Endometrial 64 renal arteries 64 Biliary 64 pericardial effusion 64 thrombi 64 prostatic 64 Computed tomography 64 valvular 64 mediastinal 63 abdominal aorta 63 gastrointestinal GI tract 63 aortic wall 63 varices 63 biliary 63 benign prostate hyperplasia 63 transurethral resection 63 ureteral 63 peripheral arterial 63 diverticulum 63 parathyroid 63 synovial 63 intracardiac 63 peripheral vasculature 63 atherosclerotic lesions 63 diverticula 62 radiofrequency ablation RFA 62 tissue perfusion 62 stenoses 62 glomerular 62 medullary 62 lymphatic tissue 62 trabecular meshwork 62 ductal 62 mediastinum 62 colon rectum 62 endovascular stent graft 62 parenchymal 62 epicardial 62 carcinoid tumors 62 thoracic aorta 62 vascular malformations 62 Metastases 62 mesothelium 62 right ventricular outflow 62 cerebrospinal fluid CSF 62 pancreas liver 62 intra arterial 62 peritoneal 62 esophageal varices 62 hyperparathyroidism 61 neovascularization 61 metastatic liver 61 pancreatic adenocarcinoma 61 lymphatics 61 axilla 61 neurovascular diseases 61 lymph vessels 61 electrical conduction 61 pigmented lesions 61 microvasculature 61 liver spleen 61 coronary arterial 61 synovium 61 cell adhesion molecule 61 dysplastic 61 Lymph nodes 61 Carotid 61 bowel resection 61 femoral vein 61 oropharyngeal 61 lipomas 61 pharyngeal 61 coronary sinus 61 pancreatic tissue 61 resected 60 unknown etiology 60 intratumoral 60 recurrent glioblastoma multiforme 60 epithelial tissue