Related by context. Frequent words. (Click for all words.) 62 Computed tomography 62 computed tomography CT scans 61 computed tomography scans 60 Doppler ultrasound 60 computed tomography CT scan 59 ultrasonographic 59 computed tomography scan 59 computerized tomography 59 abdominal ultrasound 59 mammographic 59 CT angiography 59 coronary arterial 58 gynecologic procedures 58 Laparoscopic surgery 58 CT computed tomography 58 radical cystectomy 58 esophagectomy 58 Radiographic 58 prostatectomies 58 laparoscopic surgeries 58 computed tomography 57 Ultrasonography 57 computed tomography CT 57 magnetic resonance MR 57 Virtual colonoscopy 56 noninvasive technique 56 laparoscopic gastric bypass 56 endometrial ablation 56 fluoroscopic 56 MSCT 56 resections 56 invasive diagnostic 56 Sonography 56 DXA 56 sternotomy 56 catheterisation 56 retroperitoneal 56 lymphadenectomy 56 breast MRI 56 Radiographs 55 cadaveric 55 Minimally invasive 55 PET positron emission tomography 55 transvaginal 55 conventional colonoscopy 55 coronary angiography 55 intravascular ultrasound 55 cannulas 55 laparotomy 55 DEXA 55 imaging MRI 55 scintigraphy 55 MDCT 55 ultrasound examinations 55 postsurgical 55 noninvasive imaging 54 carotid artery stenting 54 electrocardiography 54 radical nephrectomy 54 venipuncture 54 cardiac catheterizations 54 intracardiac 54 optical coherence tomography 54 gastrectomy 54 gastric bypasses 54 barium enema 54 PET CT scan 54 thyroidectomy 54 knee arthroplasty 54 X rays CT scans 54 mitral valve repair 54 stenting procedures 54 lymph node dissection 53 ablations 53 echocardiographic 53 MR spectroscopy 53 anastomoses 53 breast biopsies 53 robotic prostatectomy 53 CT scanning 53 histopathologic 53 nonsurgical treatment 53 echocardiography 53 partial nephrectomy 53 sentinel node biopsy 53 bariatric surgical 53 hip arthroscopy 53 discectomy 53 gallbladder removal 53 3T MRI 53 karyotyping 53 electrocautery 53 catheterizations 53 palpate 53 surgical biopsy 53 epicardial 53 transurethral resection 53 osseous 53 endograft 53 lavage 53 T1 weighted