Table 1.

Patient backgrounds and tumor characteristics.

Patient characteristics	Number of patients	Mean values
Mean age (years)	37	50.4 ± 10.0
Sex- male	20
Female	17
Height (cm)	37	163.9 ± 8.7
Weight (kg)	37	66.0 ± 12.4
Tumor size (mm)	37	14.8 ± 3.8
Tumor size less than 10 mm	5
Tumor size from 10 to 25 mm	32
Plasma aldosterone concentration (ng/dL) on the treatment date	37	47.2 ± 31.5
Plasma aldosterone concentration (ng/dL) on day 84	37	10.83 ± 4.28
Plasma renin activity (ng/mL/hr) on the treatment date	37	0.50 ± 0.45
Plasma renin activity (ng/mL/hr) on day 84	37	0.95 ± 0.97
Urine potassium (mEq/L) on the treatment date	37	45.9 ± 30.8
Urine potassium (mEq/L) on day 84	37	50.7 ± 26.8
Plasma aldosterone concentration (μg/day) on the treatment day	37	30.7 ± 17.8
Plasma aldosterone concentration (μg/day) on day 3	37	3.6 ± 3.9
Systolic blood pressure on the treatment day (mmHg)	37	126.9 ± 14.9
Systolic blood pressure on day 84 (mmHg)	37	131.7 ± 13.5
Diastolic blood pressure on the treatment day (mmHg)	37	83.1 ± 11.0
Diastolic blood pressure on day 84 (mmHg)	37	86.2 ± 10.9