Table 1. Demographic information of 15 patients with 32 lung tumors receiving microwave ablation (MWA) of pulmonary tumors.

Parameter	Value
Age (years)
Mean	57.8±11.1
Range	43–82
Sex
Male	7
Female	8
Clinical diagnosis
Colorectal cancer	7ǂ
Lung adenocarcinoma	5ǂ
Invasive thymoma	1ǂ
Uterine leiomyosarcoma	1ǂ
Ampullary carcinoma	1ǂ
Number of tumors	32
Tumor size (mm)
Mean	13.5±8.6
Range	3.0–32.0
<10	12*
10–20	13*
>20	7*
Location of the tumors
Right upper lobe	10*
Right middle lobe	3*
Right lower lobe	9*
Left upper lobe	3*
Left lower lobe	7*
Distance from pleura (mm)
<10	6*
10–30	16*
>30	10*
Follow-up interval of each tumor (days)
Mean	446.8±196.2
Range	196–902

^ǂ, number of patients; *, number of tumors.