Related by context. Frequent words. (Click for all words.) 64 Doppler ultrasound 61 Prostate Specific Antigen PSA 61 DXA 60 immunohistochemical 60 Computed tomography 60 D dimer 59 DEXA 59 chorionic villus sampling 59 transvaginal ultrasound 59 echocardiographic 58 mammographic 58 antigen PSA 57 C Reactive Protein 57 fecal occult blood 57 transvaginal 57 flexible sigmoidoscopy 57 tandem mass spectrometry 57 myocardial perfusion 57 prostate specific 57 ultrasonography 57 hs CRP 56 amniocentesis 56 near infrared spectroscopy 56 computerized tomography 56 NGAL 56 noninvasive imaging 56 cystatin C 56 varicocele 56 ankle brachial index 56 fine needle aspiration 56 erythrocyte sedimentation rate 56 CMV infection 56 Radiographs 56 ultrasound examinations 55 elevated CRP 55 optical coherence tomography 55 thromboembolism 55 Magnetic resonance imaging 55 hip circumference 55 computed tomography CT scans 55 imaging MRI 55 sonographic 55 mineral density 55 digital rectal examination 55 epithelial ovarian cancer 55 Biopsies 55 carotid intima media 55 coronary calcium 55 SPECT imaging 55 colorectal cancer CRC 55 creatinine levels 55 ultrasound scans 55 hemoglobin A1C 55 colorectal polyps 54 colon tumors 54 computed tomography 54 sentinel nodes 54 optical coherence tomography OCT 54 Sonography 54 body fatness 54 Virtual colonoscopy 54 serum PSA 54 breast MRI 54 intravascular ultrasound 54 scintigraphy 54 biopsy specimens 54 CT angiography 54 albuminuria 54 specific antigen 54 fluoroscopic 54 Estradiol 54 parathyroid 54 endometrial 54 liver biopsies 54 sentinel lymph node 53 glycated hemoglobin 53 karyotype 53 single photon emission 53 hematuria 53 hsCRP 53 glomerular filtration rate 53 hyperbilirubinemia 53 prostate specific antigen 53 Caesarean deliveries 53 IGFBP 3 53 thyroxine 53 CT computed tomography 53 C reactive protein 53 Lp PLA2 53 resections 53 breast biopsies 53 neural tube defect 53 folic acid supplementation 53 uterine cancers 53 Preoperative 53 CT colonography 53 adenoma 53 lipoprotein 53 HbA1C 53 preimplantation genetic diagnosis 53 syngo