the process of invasion by malignant cells is dependent on a

the process of invasion by malignant cells is dependent on

a. activation of TNM system

b. release of enzymes by invading cells

c. decreasing anaplasia

d. tissue damage by chemotherapy

e. stromal adhesion

Solution

The malignant cells usually adhere and degrade the healthy tissues.After adhering they produce certain proteases which help in degrading the membranes of the cells. It is a complicated process of many factors running with it

Option b would suit