Exam 19: Oncology

When cancer is in situ,it is in stage:

Write the correct abbreviation for Hodgkin's disease:

Stimulation of the body's immune system is known as immunotherapy.

Which of the following is a consideration when determining the use of radiotherapy?

________ provides the physician with a direct view of certain internal portions of the body.

Photodynamic therapy is a type of ________ involving the use of a special chemi-cal that is injected into the bloodstream and absorbed by cells all over the body.