|
Number of lesions
|
44
|
50
| |
|
Complete resection (%)
|
100
|
92
|
< 0.05
|
|
Mean procedure time, min (range)
|
104.9000 ± 49.59105 (37.00–185.00)
|
69.4000 ± 39.68344 (29.00–160.00)
|
< 0.05
|
|
Histology diagnosis (%)
|
|
Leiomyoma
|
31 (70.45)
|
34 (68.00)
| |
|
Spindle cell type tumors (Immunohistochemical staining showed leiomyoma)
|
3 (6.82)
|
0
| |
|
GIST
|
10 (22.72)
|
14 (28.00)
| |
|
Very low malignant
|
4 (9.09)
|
0
| |
|
Low malignant
|
6 (13.64)
|
8 (16.00)
| |
|
Intermediate malignant
|
0
|
6 (12.00)
| |
|
Schwannoma
|
2 (4.54)
|
2 (4.00)
| |
|
Lipoma
|
1 (2.27)
|
0
| |
|
Complications (%)
|
22
|
8
|
< 0.05
|
|
Subcutaneous emphysema
|
12 (54.55)
|
2 (25.00)
| |
|
Mediastinal emphysema
|
0
|
0
| |
|
Pneumothorax
|
6 (27.27)
|
2 (25.00)
| |
|
Pneumoperitoneum
|
2 (9.09)
|
0
| |
|
Hemorrhage
|
0
|
2 (25.00)
| |
|
Perforation
|
0
|
0
| |
|
Nasal bleeding
|
2 (9.09)
|
0
| |
|
Delayed bleeding
|
0
|
0
| |
|
Fever
|
0
|
2 (25.00)
| |
|
Median follow-up period, month (range)
|
17.5250 ± 14.3169 (6.00–48.00)
|
11.9600 ± 6.5371 (3.00–24.00)
| |
|
Tumor recurrence
|
0
|
0
|
NSa
|
