1286 / 1840
•
The overall and disease-free survival rates
at one, two and three years were 42%,
19%, 6%, and 42%, 37% and 19%,
respectively.
•
The local control probability at one, two
and three years was 67% at all three time
points.
•
Grade III–IV complications occurred in
13% of patients.
Tselis et al. Radiother Oncol 2011
•
At a median follow-up of 10 months, a total of 17 (23%) patients experienced
neck disease progression. Of those, 11 patients had progression on the periphery
or outside the implanted volume and six patients within the implanted volume.