Basic Clinical Radiobiology 2017

Biological contributors to outcome

1

SC69

U2

0.1

SQD9

A549

A1847

Tumor cell radiosensitivity

0.01

SCC61

Hypoxia

Surviving fraction

MCF7

0.001

0 2 4 6 8 10 12 Dose (Gy)

Vascular Radiosensitivity

Proliferation

Volume (CSC proportion)