Related by context. Frequent words. (Click for all words.) 65 abdominal ultrasound 64 ultrasonographic 64 PET positron emission tomography 64 Computed tomography 63 Doppler ultrasound 61 thyroid nodules 61 immunohistochemical 61 histopathologic 61 computed tomography scan 60 Positron Emission Tomography PET 60 sonographic 60 biopsy specimens 60 optical coherence tomography OCT 59 fine needle aspiration 59 Radiographic 59 Ultrasonography 59 MSCT 59 morphologic 59 histopathological 59 Virtual colonoscopy 59 fundus 58 intravascular ultrasound 58 fluoroscopic 58 endoscopist 58 transvaginal 58 magnetic resonance MR 58 scintigraphy 58 radiotracer 58 myocardial perfusion 57 computed tomography scans 57 mammographic 57 NMP# 57 immunostaining 57 transurethral resection 57 PET CT scan 57 echocardiographic 57 sentinel lymph node 57 computed tomography CT scan 57 noninvasive imaging 57 histopathology 57 Intraoperative 57 CT angiography 56 Preoperative 56 intraoral 56 lung nodules 56 radiolabeled 56 intracardiac 56 SPECT CT 56 tomosynthesis 56 CT computed tomography 56 T1 weighted 55 surgical biopsy 55 retroperitoneal 55 optical coherence tomography 55 barium enema 55 chemiluminescence 55 sentinel lymph node biopsy 55 3T MRI 55 sentinel lymph nodes 55 collimator 55 Positron Emission Tomography 55 radiograph 55 sentinel node 54 optical colonoscopy 54 cystoscopy 54 parathyroid 54 SPECT imaging 54 MDCT 54 computed tomography CT 54 Sonography 54 slit lamp 54 MR spectroscopy 54 tomographic 54 CT Colonography 54 computed tomography 54 karyotyping 54 deconvolution 54 FDG PET 54 computed tomography CT scans 54 Computed Tomography 54 X ray scans 54 imaging modality 54 multimodality 54 imaging 54 prostatic 54 x ray diffraction 54 ERCP 53 Angiography 53 PET CT imaging 53 computerized tomography 53 electrophysiological 53 sagittal 53 imaging MRI 53 doppler 53 epicardial 53 chest x ray 53 fluorescence microscope 53 near infrared spectroscopy 53 CAT Scan 53 ductal 53 diffusion weighted