Cancer

Slowly injecting the fluid of pain
Bringing the corpse back to life
Nerves now awake violently
The serum now has worked
Inject to the brain, going insane
Body pulsatin, back from the dead
Death's awakening, stage by stage
Including the pain, back from the dead
Under the knife, bring back to life
Bad mistake, back from the dead
Seen now what's done, his death's begun
The dead have won, back from the dead
Reaching to kill, creator of life