Related by context. Frequent words. (Click for all words.) 62 cancerous prostate 59 pre cancerous polyps 56 cancerous breast 55 prostate glands 55 sentinel lymph node 53 arterial blockage 53 nonmalignant 53 malignant lesions 53 Biopsies 53 testicular tumor 52 cancerous lump 52 precancerous polyps 52 cancerous lesions 52 transplanted kidneys 52 benign breast 52 varicocele 51 prostate tissue 51 cancerous lymph nodes 51 sentinel node 51 prostate gland 51 pancreatic tumor 51 liver biopsies 51 colon tumors 51 Prostate Specific Antigen PSA 50 pre cancerous cells 50 prostate biopsies 50 noncancerous 50 prostates 50 prostate biopsy 50 colon polyps 50 benign cyst 50 cancerous kidney 50 biopsies 49 pituitary tumors 49 benign lesions 49 endoscopically 49 breast lumps 49 benign tumors 49 basal cells 49 retrospective cohort study 49 prostate 49 gynecologic oncologist 49 bone marrow biopsy 49 basal cell carcinomas 48 pleural mesothelioma 48 CMV infection 48 melanoma tumors 48 malignant pleural mesothelioma 48 ovarian tumor 48 pre cancerous lesions 48 Staphylococcus aureus bacteria 48 sentinel node biopsy 48 cerebral spinal fluid 48 tissue samples 48 needle biopsy 48 Computed tomography 48 adenoma 48 parathyroid 48 arterial blockages 48 tonsils 48 lymph node metastases 47 postoperative complications 47 urinary catheter 47 benign prostate 47 pediatric neurology 47 oropharyngeal cancer 47 oophorectomy 47 nasal swabs 47 liver biopsy 47 bowel cancers 47 abnormal growths 47 lung tumors 47 penile cancer 47 lymph nodes 47 Polyps 47 benign growths 47 pre cancerous 47 BRCA mutation 47 metastatic tumor 47 necrotizing fasciitis 47 thymus gland 47 enlarged lymph nodes 47 needle biopsies 47 cancerous growths 47 polyps 47 Virtual colonoscopy 46 lymph glands 46 fine needle aspiration 46 elevated CRP 46 bone marrow stem cells 46 colorectal polyps 46 Urine samples 46 biopsied 46 serum PSA 46 biopsy specimens 46 squamous cell cancer 46 laparoscopically 46 metastatic tumors 46 HHMI investigator 46 biopsy 46 artery blockages