Related by context. Frequent words. (Click for all words.) 59 peripheral arteries 59 uvula 58 Scar tissue 57 stomach pouch 56 metal stent 56 anal canal 56 coagulates 56 dilator 55 renal arteries 55 percutaneously 55 abdominal aorta 55 bronchioles 55 balloon catheter 55 bronchi 55 ureter 54 ureters 54 peritoneal cavity 54 pericardium 54 bronchial tubes 54 clot 54 sinus cavities 54 vena cava 54 scleral 54 cannula 54 pulmonary arteries 54 lymph vessels 54 medulla 53 atherosclerotic plaques 53 capillaries 53 epicardial 53 ablating 53 epiglottis 53 cobalt chromium 53 blood vessels 53 inflate balloon 53 diseased arteries 53 dimpling 52 clot formation 52 catheter inserted 52 stiction 52 diverticula 52 blackhead 52 occluding 52 renarrowing 52 atherosclerotic lesions 52 electrical conduction 52 umbilicus 52 arterial blockage 52 hollow tubes 52 parathyroid glands 51 dissolve blood clots 51 soft palate 51 microbubbles 51 spinal canal 51 mesh tubes 51 femoral vein 51 kinking 51 facet joints 51 vasodilation 51 fibrous tissue 51 watertight seal 51 endograft 51 thoracic aorta 51 tubules 51 Raynaud phenomenon 51 nasal cavity 50 bloodflow 50 Merci Retriever 50 nasal passage 50 oxidise 50 bypass graft 50 aortas 50 cambium 50 trocar 50 acetabulum 50 hemangioma 50 pulmonary vein 50 collagen fibers 50 soft pliable 50 intravascular ultrasound 50 diaphragm 50 deflated balloon 49 thrombus 49 clogged coronary arteries 49 retroperitoneal 49 pterygium 49 granuloma 49 transversely 49 esophagus stomach 49 tiny incisions 49 reclogging 49 pericardial 49 emboli 49 prolapsed 49 vasoconstriction 49 aspirate 49 involves implanting 49 occlude 49 aortic arch 49 vaginal tissue 49 pustule