Related by context. Frequent words. (Click for all words.) 61 anterior 58 herniation 58 anatomic 58 abdominal 58 pelvic 58 pleural 57 spinal 56 intra abdominal 56 genitourinary 56 cervical 56 Anterior 56 scrotal 55 Thoracic 55 thoracic surgery 55 cervical spine 55 soft tissue 55 vertebral 55 mitral regurgitation 54 aortic 54 lumbar spine 54 tracheal 54 orthopedic trauma 54 cardiothoracic 54 prolapse 54 peritoneal 54 MR imaging 54 lower extremity 54 endoscopic surgery 54 arthroplasty 54 herniated 54 mitral valve repair 54 rectal 53 intracranial 53 venous 53 esophageal 53 prostatic 53 distal 53 medial 53 axillary 53 endoscopy 53 myocardial ischemia 52 tibial 52 orthopedic surgery 52 surgical 52 spinal fusion 52 posterior 52 mitral 52 cardiothoracic surgery 52 bronchi 52 laparoscopic 52 articular 52 microvascular 52 neurosurgery 52 femoral 52 vascular surgery 52 ipsilateral 52 stenosis 52 sacrum 52 spine 51 cystic 51 lumbar 51 vertebral body 51 pulmonary vein 51 interventional radiology 51 gynecologic 51 cardiac surgery 51 endoscopic 51 fluoroscopy 51 spinal disorders 51 Posterior 51 ascending aorta 50 craniotomy 50 cholecystectomy 50 gynecologic oncology 50 anastomosis 50 Venous 50 Abdominal 50 sacral 50 renal 50 hemodynamics 50 minimally invasive surgery 50 pulmonary arteries 50 resected 50 contracture 50 maxillofacial surgery 50 cerebrovascular 50 neurosurgical 50 cardiac catheterization 50 catheterization 50 surgical oncology 50 Pelvic 50 cranial 49 subluxation 49 contralateral 49 aneurysms 49 resection 49 vascular 49 Minimally invasive 49 carotid 49 acetabular 49 thorax