Question

Which is a characteristic of the group of diseases known as
cancer?

Answer 1

Answer: It dependes on what kind of cancer for most cancer's there usuly no signs.

Explanation: cause I did a reserch assingment on it.

Answer 2

Step-by-step explanation:

Although cancer is often referred to as a single condition, it actually consists of more than 100 different diseases. These diseases are characterized by uncontrolled growth and spread of abnormal cells. Cancer can arise in many sites and behave differently depending on its organ of origin.