From: A 10-year clinical outcome of radiotherapy as an adjuvant or definitive treatment for primary tracheal adenoid cystic carcinoma
EBRT alone (low-dose)
EBRT + BT boost (high-dose)
p-value
No. of patients
3
6
RT dose (Gy)
Median
66.0
77.1
Range
66.0–70.2
70.8–80.0
5-yr. LPFS (%)
0.0
100.0
.002
5-yr. OS (%)
33.3
83.3
.036