Skip to main content

Table 2 Mean parotid gland doses with 3D-CRT and IMRT.

From: Parotid gland-recovery after radiotherapy in the head and neck region - 36 months follow-up of a prospective clinical study

 

IMRT

Patients

n

Mean Dose (Gy)

Standard Deviation

p

Spared (lowest) parotid

gland

No

102

34.4

13.6

0.001

Spared (lowest) parotid

gland

Yes

15

21.7

6.2

Â