Related by context. Frequent words. (Click for all words.) 63 Pap test 62 Pap smear 58 biopsy 57 immunohistochemistry 57 fecal occult blood 57 histology 56 biopsies 55 mammography 55 CT colonography 55 ELISA 54 screening mammography 54 ultrasonography 52 cervical screening 52 angiography 52 pap smear 52 needle biopsy 51 Pap smears 51 mammograms 51 colorectal cancer screening 50 sigmoidoscopy 50 cervical cancer screening 50 Pap tests 50 immunoassay 50 colorectal 50 CaP 50 colonoscopy 50 screening mammograms 49 HER2 49 Pap 49 prostate specific antigen 49 pap smears 49 mammography screening 48 PET CT 48 microarray 48 diagnostic 48 adjuvant therapy 47 biopsied 47 lymph node 47 prostatectomy 47 HPV 47 CT scans 47 histologic 47 mammogram 47 virtual colonoscopy 47 computed tomography CT 47 carcinoma 47 echocardiography 47 chest x ray 47 risk stratification 47 Mammography 47 ductal carcinoma 46 polymerase chain reaction 46 molecular diagnostic tests 46 preoperative 46 adjuvant chemotherapy 46 diagnostic tests 46 CT scanning 46 immunoassays 46 metastatic 46 radiologists 46 chest X rays 46 sonography 46 prostate cancers 45 radiation therapy 45 breast tumors 45 laparoscopy 45 molecular diagnostic 45 PET imaging 45 radiotherapy 45 genotyping 45 gene expression profiling 45 MR imaging 45 breast cancers 45 IMRT 45 computed tomography 45 breast biopsy 45 radical prostatectomy 45 radiologic 44 proteomic 44 microarrays 44 amniocentesis 44 intraoperative 44 unnecessary biopsies 44 radiographic 44 biomarker 44 breast tissue 44 lumpectomy 44 precancerous lesions 44 metastatic disease 44 serology 44 IVUS 44 gynecologic 44 HER2 positive 43 ovarian cancers 43 resection 43 adenomas 43 carcinomas 43 PET scans 43 Mammograms 43 melanomas 43 malignancies