Particular Viruses and Bacteria Can Serve as Carcinogens

Q20: Benign tumors are _, and remain localized.<br>A)life

Q21: The _ increases the risk for cancers

Q22: _ cause uncontrolled cell division that may

Q23: Both specific and nonspecific immunity are involved

Q24: Uncontrolled cell division is the result of

Q26: _ tumors rarely reoccur after removal.

Q27: Part of a cancer diagnosis, _ is

Q28: _ is a scanning type of radiography

Q29: The side effects of chemotherapy are _.<br>A)permanent

Q30: Malignant tumors of epithelial origin are named