Related by context. Frequent words. (Click for all words.) 70 CAT scan 65 CT scan 64 CT Scan 60 MRI 60 x rays 59 CAT scans 59 bone marrow biopsy 58 X ray 58 CT Scans 58 MRIs 56 biopsy 56 x ray 55 PET scan 55 X rays 55 scans 54 Biopsy 54 heart catheterization 53 MRI scan 53 CT scans 53 Biopsies 53 underwent CT scan 52 ultrasound scan 52 radiograph 52 echocardiogram 52 chest x ray 52 cardiac catheterization 52 Angiography 52 spinal tap 52 Computed Tomography 51 sonographer 51 biopsies 51 MRI scans 51 liver biopsy 51 bloodwork 51 workup 51 angiogram 51 slice CT scanner 51 ultrasound 51 surgery 50 needle biopsy 50 laparoscopically 50 radiographs 50 MRI magnetic resonance 50 DXA 50 microscopic examination 50 CT scanning 50 imaging scans 49 skin grafting 49 scan 49 chest x rays 49 Radiography 49 lumbar puncture 48 catheterization 48 EKG 48 computerized tomography 48 CT scanner 48 sonography 48 ultrasonography 48 x ray machine 48 Postoperative 47 histopathology 47 keyhole surgery 47 x rayed 47 endoscopies 47 PET scans 47 Ultrasound 47 angiography 47 radiologist 47 craniotomy 47 Surgery 47 Ultrasounds 47 ultrasound exam 47 surgeries 46 endoscopy 46 ultrasound scans 46 bronchoscopy 46 colposcopy 46 coronary angiography 46 Radiologist 46 MR imaging 46 angiograms 46 electrocardiograms 46 Scans 46 X rayed 46 post operatively 46 Dr. Tim Kremchek 46 gallbladder removed 46 PET scanner 46 Charing Cross Hospital 46 Mammogram 46 magnetic resonance imaging 45 PET CT 45 MDCT 45 intubated 45 catheter inserted 45 PET scanning 45 tomography 45 Positron Emission Tomography PET 45 ultrasounds 45 fluoroscopy 45 fluid buildup