The mean age was 30.476 ± 13.48 years (6 - 76), the mean volume 8.957 ± 13.257 cm3 (0.0187 - 135.00 cm3), the mean marginal dose was 21.379 ± 3.04 Gy (13 - 26), and the mean follow up duration was 41.829 ± 13.59 moths (21.43 - 72.67).