Related by context. Frequent words. (Click for all words.) 60 CT angiography 58 breast biopsies 57 breast MRI 57 imaging modality 55 biopsies 55 conventional colonoscopy 54 DXA 54 BSGI 53 CT colonography 53 noninvasively 53 prostate biopsy 53 unnecessary biopsies 53 NMR spectroscopy 53 breast lesions 52 MDCT 52 FDG PET 52 cone beam 52 Biopsy 51 breast irradiation 51 virtual colonoscopy 51 CT scans 51 benign lesions 51 confocal microscopy 51 angiograms 51 CT scanning 51 Echocardiography 51 Biopsies 51 liver biopsy 50 ultrasound 50 noninvasive 50 Ultrasound 50 ultrasound imaging 50 echocardiography 50 Raman spectroscopy 50 computerized tomography 50 needle biopsy 50 computed tomography 50 Magnetic resonance imaging 50 ultrasound exam 49 PET imaging 49 vertebroplasty 49 OVA1 49 tomography 49 PET scanning 49 biopsy 49 MR imaging 49 cystoscopy 49 Breast MRI 49 SPECT CT 49 single photon emission 48 Positron Emission Tomography PET 48 colposcopy 48 coronary angiography 48 imaging 48 CADstream 48 ultrasound scan 48 microarray analysis 48 non invasively 48 gynecologic oncologist 48 optical microscopy 48 invasive procedures 48 sigmoidoscopy 47 myocardial perfusion imaging 47 capsule endoscopy 47 DNA microarray 47 IVUS 47 invasive procedure 47 ultrasonography 47 radiograph 47 coronary calcium 47 mammography 47 breast ultrasound 47 prenatal diagnosis 47 Minimally invasive 47 microfluidic devices 47 chest x ray 47 Computed Tomography 47 SPECT 47 non invasive 47 histopathology 46 x ray crystallography 46 angiography 46 MTWA 46 X ray imaging 46 echocardiographic 46 immunohistochemistry 46 Angiography 46 partial nephrectomy 46 transmission electron microscopy 46 Aquilion ONE 46 screening mammography 46 dense breasts 46 minimally invasive procedure 46 fluoroscopy 46 nonsurgical 46 prostate biopsies 46 finger prick 46 fluorescence imaging 46 carotid stenting 46 IGRT 46 palpation