Related by context. Frequent words. (Click for all words.) 64 emboli 64 ureters 63 abdominal aorta 63 anal canal 63 diverticula 62 tubules 62 clot 62 peritoneal cavity 61 duodenum 61 splenic 61 synovial 61 arterial blockage 61 synovium 61 pericardium 60 thrombus 60 ureter 60 pneumothorax 60 pulmonary arteries 60 ischaemia 60 ganglion 60 duodenal 59 vasospasm 59 conjunctival 59 granuloma 59 intervertebral disc 59 lymph vessels 59 prolapsed 59 thoracic aorta 59 thromboembolism 59 bronchi 58 extravasation 58 renal arteries 58 septal 58 hypoxemia 58 metal stent 58 distension 58 acetabulum 58 embolic 58 pleura 57 recanalization 57 aortic arch 57 hypertrophic 57 lavage 57 thoracotomy 57 venous blood 57 vas deferens 57 fibrous tissue 57 stromal 57 transurethral resection 57 peripheral arteries 57 anterior chamber 57 conjunctiva 57 ectopic 57 vasoconstriction 57 ascending aorta 57 epididymis 57 collagen fibers 57 aspirate 57 distention 57 venous insufficiency 57 extracorporeal 57 dilator 57 pharyngeal 57 apical 56 mediastinal 56 tracheal 56 myocardial ischemia 56 laparotomy 56 pulmonary emboli 56 intra abdominal 56 teratoma 56 valvular 56 electrical conduction 56 fibrinolysis 56 cannula 56 endoscopically 56 pleural effusion 56 sinus cavities 56 clots 56 central venous catheters 56 pericardial 56 amyloid deposits 56 inflammatory cascade 56 aqueous humor 56 myocardium 56 cerebral spinal fluid 56 clot formation 56 membranous 56 saphenous vein 56 sensory nerves 56 medullary 56 intraoperatively 56 BPPV 55 embolization 55 thrombolytics 55 intracardiac 55 neovascularization 55 Esophageal 55 pleural 55 Venous 55 iliac