Fractionation of Radiation Dose Administration to Neoplastic Tissues Has Which

Multiple Choice

Fractionation of radiation dose administration to neoplastic tissues has which of the following effects? (Mark all that apply.)

A) reoxygenation of hypoxic tumor cells thus promote their sensitivity to subsequent
Doses
B) favors repair of radiation injury in normal cells over that of cancer cells
C) favors repopulation of normal tissues slightly
D) reduces or blunts the effects of the radiation injury in early responding normal tissues