Table 2.

Original 15 Gy high-dose-rate brachytherapy plan parameters

Plan parameter	Mean	Standard deviation	Range	Target
Prostate D90	107.70%	2.4	100.5-112.4
Prostate V100	96.30%	1.5	90.6-99.03	>95%
Prostate V150	34.30%	3.1	26.39-45.78	<35%
Prostate V200	10.20%	1.7	7.4-15.32	<11%
Urethra Dmax	122.73%	3.9	116.2-135.3	<125%
Urethra D10	113.60%	2	108.7-117.9	<118%
Rectum V80	0.15cc	0.15	0-0.49	<0.5cc
Rectum Dmax	91.17%	9.6	76.3-120.07