A friend comes to you concerned, as her recent Pap tests revealed the presence of cervical dysplasia. Which of the following responses to your friend's comment is correct?
a. Dysplasia indicates a change in the cellular appearance.
b. Dysplasia indicates a benign form of cancerous growth.
c. Dysplasia indicates one cell type has been replaced by another cell type.
d. Dysplasia is basically the same as cancer.
e. Dysplasia indicates cancer cells have metastasized.