Question

What is a tumour?

विकल्प

• A mass of abnormally proliferating cells formed due to uncontrolled cell division

• A temporary swelling caused by inflammation that resolves on its own

• A controlled growth of normal epithelial cells in response to tissue injury

• A benign accumulation of fat cells under the skin

Answer 1

A tumour is defined as a mass of abnormally proliferating cells that results from uncontrolled cell division. Also called a neoplasm, it represents the physical manifestation of cancer or other abnormal cellular growth processes. Tumours can be either benign or malignant depending on their characteristics and behaviour.