Related by context. Frequent words. (Click for all words.) 65 biopsies 63 biopsy 63 colonoscopy 62 mammogram 62 pap smear 61 Pap smear 60 mammography 59 Pap test 59 screening mammography 59 cytology 58 ultrasonography 58 Pap smears 58 cervical screening 58 mammograms 58 fecal occult blood 58 ultrasound 58 angiography 58 amniocentesis 57 chest x ray 57 needle biopsy 55 sigmoidoscopy 55 screening mammograms 55 ultrasound scan 55 pap smears 55 CT colonography 55 sonography 54 prostatectomy 54 unnecessary biopsies 54 Pap tests 54 breast biopsy 54 cervical cancer screening 54 angiogram 53 cardiac catheterization 53 Colonoscopy 52 IMRT 52 cervix 52 breast ultrasound 52 radiotherapy 52 Mammograms 52 ultrasounds 52 bronchoscopy 52 immunohistochemistry 52 endoscopy 51 radiation therapy 51 CT scans 51 diagnostic 51 radiologists 51 gynecological 51 mammography screening 51 echocardiogram 51 Ultrasound 51 ductal carcinoma 51 radical prostatectomy 51 hysterectomy 51 echocardiography 50 dense breasts 50 MRIs 50 colonoscopies 50 angiograms 50 MRI scans 50 CT scanning 50 fluoroscopy 50 catheterization 50 virtual colonoscopy 50 laparoscopy 50 lumpectomy 50 biopsied 49 routine mammogram 49 invasive procedure 49 Mammography 49 antenatal 49 gynecologic 49 ultrasound imaging 49 chest X rays 49 invasive procedures 49 obstetric 48 hysterectomies 48 prostate specific antigen 48 preoperative 48 Breast Imaging 48 orthodontic treatment 48 histology 48 uterine fibroids 48 radiologist 48 colon cancer screening 48 adjuvant chemotherapy 48 workup 48 CT scan 48 routine mammograms 48 fibroids 48 computed tomography 48 cervical cancer 48 HPV 48 PET scan 47 precancerous lesions 47 adjuvant therapy 47 Radiologists 47 gynecologist 47 radiographs 47 urologists 47 ante natal