Related by context. Frequent words. (Click for all words.) 67 metastasize 60 metastasized 58 metastasizing 53 malignant 53 festers 52 infects 51 mutates 50 body politic 49 manifests itself 49 proliferates 49 proliferate 47 occurs 46 malignancy 46 virus infects 46 insidious 46 infests 46 degenerates 45 mutated 45 self destructs 45 virulent 45 morphs 44 virus mutates 44 infect 44 manifest itself 44 succumbs 43 multiplies 43 evolves 43 spawns 43 fester 43 Left untreated 43 spreads 42 cancerous 42 coalesces 42 metastasis 42 infest 42 hardens 42 shrivels 42 malignant cells 42 Left unchecked 42 cleaves 42 insidiously 42 starves 42 infiltrates 41 mutating 41 dissipates 41 morph 41 necrotic 41 devolves 41 proliferating 41 self perpetuating 41 lie dormant 41 eradicated 41 chronic autoimmune 41 grows 41 pernicious 41 propagates 41 regresses 41 corrodes 41 decimates 40 thickens 40 invades 40 regenerates 40 overwhelms 40 unchecked 40 implodes 40 accumulates 40 destabilizes 40 grows exponentially 40 escalates 40 proliferated 40 destroys 40 inflames 40 subverts 40 afflicts 40 penetrates 39 multiply 39 glioblastomas 39 engulfs 39 rots 39 decays 39 engorged 39 annihilates 39 ethnocentrism 39 curable 39 persists 39 predominates 39 devastates 39 disintegrates 39 metastatic 39 recurs 39 abates 39 foments 39 leaches 39 creeps 39 pervasive 39 tentacles 39 vanishes 38 pendulum swings 38 shrinks 38 mutate 38 sclerosis