Difference between Tumour and Neoplasm

What is the difference between Tumour and Neoplasm?

Tumour as a noun is an abnormal growth; differential diagnosis includes abscess, metaplasia, and neoplasia. while Neoplasm as a noun is an abnormal new growth of disorganized tissue in animals or plants.

We hope you now know whether to use Tumour or Neoplasm in your sentence.