tumor of mould
Inherits you inside
Spreads in you
Soon to putrefy

Convulsion sets in
Relentless aggrieve
Stench of decay
Starts possessing visibility

Putrid stench
?????????
Infected body
Slowly putrefies

Heading for death
Flesh turns out to be mould
About these symptoms 
You were never told
 [bad word] to shreds
Bodily debris
Coagulated blood, moulded flesh
Surrounded by disease

Recently died
But limbs are moving anyway
Thoughts have ceased
But you scream in hysterical rage