Related by context. Frequent words. (Click for all words.) 55 insert catheter 54 intravenous tube 53 ureters 52 bone marrow biopsy 52 spinal cord stimulator 52 tracheostomy tube 52 femoral vein 52 inferior vena cava 52 reimplantation 51 vena cava 50 catheter insertion 50 nasogastric tube 50 tricuspid valve 50 tracheal tube 50 catheter inserted 50 pericardium 50 cautery 50 trach 50 intra arterial 50 percutaneously 50 craniotomy 50 lumbar puncture 49 enlarged spleen 49 arterial blockage 49 surgically corrected 49 catheterized 49 abdominal ultrasound 49 Scar tissue 49 cancerous tumor removed 48 necrotic tissue 48 peritoneal cavity 48 ileostomy 48 leiomyosarcoma 48 inserting catheter 48 diseased organ 48 intestinal tissue 48 thoracic aorta 48 stent inserted 48 tiny incisions 48 radical hysterectomy 48 intravenous medications 48 pacemaker defibrillator 48 severe aplastic anemia 48 pancreatic duct 47 dissolve blood clots 47 dilator 47 lymph vessels 47 reimplanted 47 needleless 47 spleen liver 47 laparotomy 47 surgical implantation 47 laparoscopically 47 abdominal aorta 47 titanium rods 47 lymphatic tissue 47 bloodflow 47 intraoperatively 46 parathyroid 46 cardiac catheter 46 pulse generator 46 renal arteries 46 implanted pacemaker 46 cerebral spinal fluid 46 cauterization 46 pulmonary valve 46 atrial septal defect 46 pancreas liver 46 peripherally inserted central 46 liver spleen 46 ablation procedure 46 intubate 46 central venous catheter 46 liver pancreas 46 inoperable tumor 46 pancreatic tissue 46 inserted catheter 46 metastatic lung cancer 46 catheterisation 46 remove cancerous 46 dural 46 uterine cavity 46 corticosteroid therapy 46 electrocardiograph 46 sinus cavity 45 contractures 45 cell transplantation 45 venipuncture 45 tissue expanders 45 tumor resection 45 platelet transfusions 45 Liver transplant 45 digestive organs 45 abdominal incision 45 fluoroscopic 45 contracted staph infection 45 ablation therapy 45 sentinel lymph nodes 45 scleral 45 teratoma 45 thymus gland