Because the Immune System Should Recognize and Destroy Mutated Cells

Q50: DNA repair genes instruct a cell to

Q51: _ is the use of x-rays to

Q52: Malignant tumors _.<br>A)are encapsulated, making excision easier<br>B)are

Q53: Immunosuppressive medications decrease immune function and therefore

Q54: _ tell cells when not to divide.<br>A)DNA

Q55: More than 50% of all cancers involve

Q56: Sarcomas metastasize primarily through the blood.

Q57: Tumor markers are produced by _.<br>A)both normal

Q59: An osteosarcoma is a malignant tumor of

Q60: The signs and symptoms of cancer will