Grading is essentially a determination of the level of anaplasia and refers to the histologic characterisation of tumour cells.
<h3>What exactly is a cell tumour?</h3>
a mass of tissue that develops abnormally when cells do not die on schedule or expand and divide more often than they should. Cancer-free tumours might be benign or malignant (cancer).
Although benign tumours can become enormous, they do not penetrate or spread to surrounding tissues or to other areas of the body.
<h3>What two varieties of tumour cells are there?</h3>
There are two types of tumours: benign (noncancerous) and malignant (cancerous).
Typically, benign tumours only develop in one location and do not spread.
Invading other parts of the body after developing in one location, malignant tumours
