Cobra Kai Season 4 - The Loop
Do you like this video?
- Anaplasia - where cells stop being differentiated into functional cells and to start merely replicating without limit.
- Invasiveness - where the cells invade other tissues and organs, extending their boundaries without limit
- Metastasis - where cells from the tumor or cancer can travel through the bloodstream or other systems to start growing new tumors.
A malignant tumor or cancer will always result in the death of the patient without treatment, and may be terminal even with aggressive treatment.