Related by context. Frequent words. (Click for all words.) 63 Doppler ultrasound 63 Computed tomography 61 parathyroid 60 fluoroscopic 59 MR imaging 58 PET scanning 57 computed tomography CT scans 57 coronary angiography 57 CAT Scan 56 lung nodules 56 transurethral resection 56 ablation procedures 56 SPECT imaging 55 malignant lesions 55 needle biopsies 55 CT 55 transvaginal 55 stenoses 55 noninvasive imaging 55 diffusion weighted 55 Radiographic 55 bone marrow suppression 55 CT angiography 55 electrocardiography 55 radiation overdoses 55 fluoroscopy 55 EBRT 54 computed tomography CT 54 Coblation 54 sentinel node biopsy 54 MR spectroscopy 54 malignant hyperthermia 54 PET scans 54 vasospasm 54 carotid artery stenting 54 laparotomy 54 angiography 54 fine needle aspiration 54 optical coherence tomography OCT 54 prostate biopsy 54 Positron Emission Tomography PET 54 intracardiac 54 imaging MRI 54 pulmonary emboli 54 ablations 53 ERCP 53 benign growths 53 CT scans 53 CT scanning 53 breast biopsies 53 endoscopist 53 optical coherence tomography 53 RF ablation 53 breast lesions 53 scintigraphy 53 chemoradiotherapy 53 cystoscopy 53 intraoperative 53 thyroid dysfunction 53 CT computed tomography 53 tomosynthesis 53 Cryoablation 53 sentinel lymph node 52 electrocardiographic 52 endoscopic 52 magnetic resonance MR 52 splenic 52 histopathological 52 needle biopsy 52 biopsies 52 Preoperative 52 cone beam 52 computed tomography 52 Biopsies 52 ultrasonography 52 vascular malformations 52 stenting procedures 52 surgical biopsy 52 SPECT CT 52 echocardiographic 52 infarcts 52 alteplase 52 prostate biopsies 52 neoadjuvant therapy 52 biphasic 52 androgen deprivation 52 sonographic 52 myocardial ischemia 52 endoscopic procedure 52 radiation therapy 52 Sonography 52 thrombolytic therapy 52 Omniscan 52 intravascular ultrasound 52 intracranial 52 catheterisation 52 FDG PET 52 thermal ablation 52 endometrial ablation 51 conformal radiation therapy 51 QTc