Isolated metastasis versus multiple metastases
|
Number of metastatic locations
| | | |
0.001
|
Multiple locations
|
199
|
22.4
|
24.0
| |
Isolated location
|
306
|
27.4
|
41.6
| |
Number of metastatic lesions in each location
| | | |
<0.001
|
Multiple lesions
|
410
|
22.8
|
29.5
| |
Isolated lesion
|
95
|
41.0
|
57.6
| |
Involved locations
|
Bone involvement
| | | |
0.404
|
Yes
|
333
|
26.2
|
35.8
| |
No
|
172
|
23.9
|
33.5
| |
Lung involvement
| | | |
0.559
|
Yes
|
136
|
25.1
|
30.3
| |
No
|
369
|
24.6
|
36.6
| |
Liver involvement
| | | |
<0.001
|
Yes
|
155
|
19.7
|
21.7
| |
No
|
350
|
28.4
|
41.1
| |
Distant LN involvement
| | | |
0.104
|
Yes
|
144
|
23.2
|
27.6
| |
No
|
361
|
26.7
|
37.6
| |
Number of lesions and locations
|
Isolated bone metastasis
| | | |
0.065
|
Single lesion
|
50
|
44.2
|
60.7
| |
Multiple lesions
|
133
|
25.0
|
38.6
| |
Isolated lung metastasis
| | | |
0.115
|
Single lesion
|
20
|
57.0
|
62.1
| |
Multiple lesions
|
36
|
27.2
|
30.9
| |
Isolated liver metastasis
| | | |
0.473
|
Single lesion
|
21
|
25.6
|
43.6
| |
Multiple lesions
|
35
|
17.8
|
22.4
| |
Isolated distant LN metastasis
| | | |
–
|
Single lesion
|
4
|
63.7
|
75.0
| |
Multiple lesions
|
6
|
21.0
|
54.5
| |
Total isolated metastasisb
| | | |
0.002
|
Single lesion
|
95
|
41.0
|
57.6
| |
Multiple lesions
|
210
|
23.3
|
34.6
| |