From: Clinical application of computed tomography-guided 125I seed interstitial implantation for head and neck cancer patients with unmanageable cervical lymph node metastases
Pre-implantation
Three months post-implantation
Six months post-implantation
Tumor volume (cm2)
21.23 ± 8.83
9.19 ± 7.52#
6.42 ± 9.79#
NRS
7.77 ± 0.92
3.06 ± 1.06#
2.39 ± 1.15#
KPS
73.60 ± 7.90
83.18 ± 5.97#
82.86 ± 5.43#