If cells that divide uncontrollably can be either benign or malignant, then how are cells that divide uncontrollably classified?

Answer choices:
- Leptospirosis
 - deadly and devastating
 - harmful substances
 - graptolites
 - epidermis and dermis
 - As benign or malignant
 - metabolic reaction
 - microorganisms

 

      As benign or malignant    