A system of determining how much a cancer has spread from its original site is:
A) protocol.
B) grading.
C) staging.
D) biopsy.

Question

Quizplus · Accepted Answer

Staging is the system used to determine how much a cancer has spread from its original site. It takes into account the size and location of the tumor, as well as whether it has spread to nearby lymph nodes or other parts of the body. Protocol refers to a set of guidelines or procedures for treating a specific type of cancer. Grading is a system used to describe the appearance of cancer cells under a microscope. Biopsy is a procedure used to remove a sample of tissue for examination under a microscope. While biopsy may be used in the process of determining cancer staging, it is not itself the system used to determine how much a cancer has spread.

A System of Determining How Much a Cancer Has Spread