If tumor cells invade other tissues, that is classified as a malignant tumor.

Failing to respond to the signals that control normal cell behavior and growth, cancer cells grow and divide in an uncontrolled manner, invading normal tissues and organs and eventually spreading throughout the body.

In which stage of breast cancer would a physician most likely use radiation and chemotherapy to treat a cancer patient?

Our lifestyle can contribute to the development of cancer.

Which of the following statements concerning TNM classification is correct?

From the list, select all of the following that pertain to this state. (Check all that apply.) If a patient is screened for cancerous cells, a doctor is looking for cells that are __________.

Cancer is a disease that is caused by the inability of the body to control the division of cells.

Which of the following statements about muscles and the muscular system is true? 

  What is the main role of water in the body?

The circulatory is made up of the heart, blood vessels and blood.