Related by context. Frequent words. (Click for all words.) 62 gallbladder removal 60 endoscopy 59 endoscopic procedure 58 radical hysterectomy 58 esophagectomy 58 catheterisation 58 Laparoscopic surgery 57 endoscopist 57 surgical procedure 56 hip arthroscopy 56 craniotomy 56 abdominal incision 56 thyroidectomy 56 gastrectomy 55 lymph node dissection 55 outpatient procedure 55 robotic prostatectomy 55 surgical excision 55 computed tomography CT scan 55 minimally invasive procedure 55 surgery 55 laparoscopic procedure 55 endoscopic procedures 55 colectomy 54 Computed tomography 54 endoscopies 54 endoscopically 54 barium enema 54 Cataract surgery 53 esophagus stomach 53 laminectomy 53 lobectomy 53 bone marrow biopsy 53 discectomy 53 endometrial ablation 53 pleural mesothelioma 53 minimally invasive technique 53 surgical biopsy 53 retroperitoneal 53 thoracotomy 53 bronchoscopy 53 lumbar puncture 53 Virtual colonoscopy 53 invasive procedures 53 colonoscopy 53 transurethral resection 52 conventional colonoscopy 52 angioplasty procedure 52 laparoscopically 52 gamma knife 52 involves implanting 52 stenting procedure 52 liver biopsy 52 invasive procedure 52 pyelonephritis 52 trabeculectomy 52 ablations 52 sentinel node biopsy 52 leiomyosarcoma 52 mitral valve repair 52 tiny incisions 52 endoscopic surgery 52 abdominoplasty 52 Sonography 52 nephrectomy 52 laparoscopic surgery 52 noninvasive imaging 51 ovarian cyst 51 remove cancerous tumor 51 Cryoablation 51 abdominal surgeries 51 fluoroscopic 51 procedure 51 cardiac ablation 51 computed tomography scans 51 endoscope 51 cancerous lesions 51 uterine fibroid embolization 51 intraocular lens 51 computed tomography scan 51 lumbar spinal stenosis 51 laparoscope 51 ventilatory support 51 anal canal 51 pre cancerous polyps 51 needle biopsies 51 biopsy 51 intestinal obstruction 51 LASIK procedure 51 postsurgical 51 laparotomy 50 surgical procedures 50 intubation 50 knee arthroscopy 50 urinary diversion 50 catheterization 50 thoracic aorta 50 cholecystectomy 50 cardiac resuscitation 50 plasmapheresis 50 bowel obstruction