Related by context. Frequent words. (Click for all words.) 46 digital rectal exam 46 fecal occult blood 46 scans 46 FOBT 45 colposcopy 45 pap smear 43 scan 42 colonoscopy 42 biopsies 42 biopsy 42 mammogram 41 pelvic exam 41 chest x ray 41 DNA swab 41 Pap smear 40 diagnosis 40 fingerprinting 40 prostate biopsy 40 screening 40 mammograms 39 scanners 39 imaging 39 diagnoses 39 patdowns 39 diagnostic 39 coronary angiography 39 mammography 38 liver biopsy 38 ultrasound scans 38 specific antigen 38 imaging scans 38 Pap test 38 screening mammograms 38 serology 38 colorectal cancer screening 38 pap smears 37 radiographs 37 cervical screening 37 MRI scans 37 diagnostic tests 37 dissections 37 patdown 37 CT scans 37 cytology 37 iris scan 37 ECGs 37 PET scans 37 ultrasonography 36 electrocardiograms 36 chest X rays 36 colonoscopies 36 mammography screening 36 fingerprint 36 brain scans 36 scanner 36 Pap smears 36 sigmoidoscopy 36 swab 36 microscopic examination 36 CT colonography 36 cheek swab 36 viewing habits 36 screening mammography 36 cervical cancer screening 36 ultrasounds 36 surgical procedures 35 cystoscopy 35 saliva sample 35 x ray 35 screenings 35 tests 35 breast ultrasound 35 x rays 35 spirometry 35 angiograms 35 undergo 35 CAT scan 35 CT scan 35 patients 35 tissue samples 35 histopathology 35 capsule endoscopy 34 ultrasound scan 34 ultrasound 34 angiography 34 barcode reader 34 examination 34 scanning 34 invasive procedures 34 EKG 34 images 34 bronchoscopy 34 swabs 34 invasive procedure 34 prostate 34 spinal tap 34 lie detector tests 34 workup 34 digitized 34 computed tomography CT 34 radical prostatectomy