Related by context. Frequent words. (Click for all words.) 61 intraoperatively 61 sentinel lymph node 60 fluoroscopic 60 fine needle aspiration 59 Computed tomography 58 collimator 57 cannula 57 ablation procedures 57 trocar 56 endoscopist 56 electrode array 56 insert catheter 55 catheter inserted 55 tiny incisions 55 ureters 55 laparoscopic instruments 55 catheter 55 transvaginal 55 fluoroscopy 55 cannulas 54 endoscope 54 colonoscope 54 intracardiac 54 endoscopically 54 dilator 54 lung nodules 54 bronchoscope 54 breast biopsies 54 laparoscope 54 metal stent 54 Merci Retriever 54 minimally invasive technique 54 surgical biopsy 53 sternal 53 microsurgical 53 resections 53 sentinel node 53 Radiographs 53 lancet 53 stereotactic 53 thoracic aorta 53 Minimally invasive 53 Doppler ultrasound 53 anatomical structures 53 sentinel nodes 53 RF ablation 53 femtosecond laser 53 ablation therapy 53 acetabulum 53 abdominal aorta 52 ablating 52 anal canal 52 electrocautery 52 catheters 52 ureter 52 retractor 52 stenoses 52 femoral 52 intravascular ultrasound 52 needle biopsies 52 renal arteries 52 ablations 52 nodule 52 sagittal 52 stent grafts 52 computed tomography CT scan 51 implant 51 endotracheal tube 51 optical coherence tomography 51 reamer 51 da Vinci robot 51 laparoscopically 51 electrode 51 biopsy 51 discectomy 51 esophagus stomach 51 microelectrodes 51 thyroid nodules 51 central venous catheter 51 bypass grafts 51 transducer 51 bronchoscopy 51 radial artery 51 handpiece 51 pulse generator 51 magnetic beads 51 thermal ablation 51 speculum 51 microbubbles 51 balloon catheters 51 aligners 51 guidewire 51 sentinel node biopsy 51 balloon catheter 50 retractors 50 knitting needle 50 needle biopsy 50 serrations 50 ultrasonic waves 50 resected 50 ductal