|
Variables
|
Native T1 (ms)
|
p
|
ECV (%)
|
p
|
ADC (× 10−3 mm2/s)
|
p
|
|---|
|
Tumor size
| |
.224
| |
.656
| |
.008
|
| Size ≦ 5 cm (n = 12)
|
1543.9 (1387.51663.3)
| |
31.4 (26.0,38.7)
| |
1.98 (1.51,2.47)
| |
|
Size > 5 cm (n = 19)
|
1445.6 (1290.51570.2)
| |
36.0 (26.2,42.5)
| |
1.19 (0.97,1.90)
| |
|
Myasthenia gravis
| |
.814
| |
.316
| |
.195
|
|
No (n = 27)
|
1470.4 (1339.0,1662.5)
| |
33.8 (26.5,42.5)
| |
1.36 (1.08,2.13)
| |
|
Yes (n = 4)
|
1461.1 (1248.91645.9)
| |
27.6 (25.7,35.0)
| |
2.02 (1.54,2.42)
| |
|
Invasiveness
| |
.010
| |
.150
| |
.004
|
|
Noninvasive (n = 18)
|
1574.5 (1388.41694.8)
| |
31.4 (26.1,36.8)
| |
2.00 (1.33,2.55)
| |
|
Invasive (n = 13)
|
1384.1 (1309.11458.0)
| |
37.0 (27.6,52.2)
| |
1.16 (0.96,1.45)
| |
|
Histologic grade
| |
.139
| |
.002
| |
.391
|
|
Low grade (n = 13)
|
1570.2 (1309.81710.4)
| |
31.1 (26.0,36.4)
| |
1.90 (1.20,2.59)
| |
|
High grade (n = 10)
|
1522.8 (1420.71602.6)
| |
27.6 (24.5,33.0)
| |
1.44 (1.06,2.39)
| |
|
Carcinoma (n = 8)
|
1361.6 (1299.81440.5)
| |
48.6 (38.4,57.8)
| |
1.28 (1.02,1.69)
| |
|
Lymphocyte
| |
.575
| |
<.001
| |
.810
|
|
Sparse (n = 13)
|
1436.3 (1309.11695.7)
| |
42.5 (36.9,57.0)
| |
1.44 (1.19,2.00)
| |
|
Rich (n = 18)
|
1501.9 (1356.91662.7)
| |
26.9 (24.4,31.2)
| |
1.58 (1.06,2.50)
| |
- Note.—Data are the median, with the first and third quartile in parentheses
