Related by context. Frequent words. (Click for all words.) 85 tumor cells 81 malignant cells 76 tumors 76 cancerous tissue 73 cancerous tumors 71 tumor 67 lung tumors 63 cells 62 cancerous 62 metastasis 62 malignant tumors 62 immune cells 62 breast tumors 61 prostate tumors 61 pancreas 59 prostate cancers 59 epithelial cells 59 metastases 59 breast tissue 59 lymphocytes 58 hair follicles 58 proteins 58 macrophages 58 dendritic cells 58 mammalian cells 57 anticancer drugs 56 EGFR 56 HER2 56 Tumors 56 precancerous 56 lymph nodes 56 prostate gland 55 antibodies 55 tissues 55 blood vessels 55 thymus 55 breast cancers 55 yeast cells 55 nerve cells 55 neutrophils 55 bacteria 54 metastatic 54 tissue 54 endothelial cells 54 antigens 54 apoptosis 54 hair follicle 54 islet cells 54 neural stem cells 54 nanoparticles 54 malignancy 54 metastatic cancer 54 cancers 53 molecules 53 fibroblasts 53 intracellular 53 prions 53 messenger RNA 53 progenitor cells 53 molecule 53 autophagy 53 ovaries 53 enzymes 53 tumor progression 53 stem cells 53 CD# [002] 53 p# [001] 52 microorganisms 52 mRNA 52 cytotoxic 52 micro organisms 52 melanomas 52 oncogene 51 epithelial 51 chemotherapeutic agents 51 antigen 51 bacterium 51 follicles 51 biofilm 51 biofilms 51 metastatic disease 51 enzyme 51 ovary 51 RNA molecules 50 lymph node 50 amyloid plaques 50 malaria parasite 50 cell membranes 50 methylation 50 protein 50 harmful bacteria 50 glioblastoma 50 cell membrane 50 nanoparticle 50 microRNAs 50 epidermis 50 lung cancers 50 malignancies 50 peptides 50 cisplatin 50 prostate