Cancer refers tae a group a diseases that originate fae uncontrollt cellular growthe. Cancer can be ay' describt in twa ways; Benign or maleegnant. Wae benign tumours the growthe is limitit tae a membrane or compartment an cannae directly invade thro an intae anither organ, aw be it can displace anither organ anatomically. Maleegnant tumours hae uncontrollt cellular growthe that isnae restrictit tae the oreeginal cellular limits a the cell it wis derivt fae.