Spleen – Longitudinal Diameter
Schmidt W, Yarkoni S, Jeanty P
et.al.
Sonographic measurements of the fetal
spleen:
clinical
implications.
J Ultrasound Med
1985;4:667-672
|
GA (wks) |
5th percentile |
Mean |
95th Percentile |
|
18 |
0.7 |
1.4 |
2.1 |
|
19 |
1.2 |
1.6 |
2.3 |
|
20 |
1.1 |
1.8 |
2.6 |
|
21 |
1.2 |
2 |
2.7 |
|
22 |
1.5 |
2.2 |
2.9 |
|
23 |
1.6 |
2.3 |
3.1 |
|
24 |
1.9 |
2.5 |
3.2 |
|
25 |
1.9 |
2.6 |
3.3 |
|
26 |
2 |
2.7 |
3.4 |
|
27 |
2.2 |
2.9 |
3.7 |
|
28 |
2.4 |
3.1 |
3.8 |
|
29 |
2.5 |
3.3 |
4 |
|
30 |
2.7 |
3.4 |
4.1 |
|
31 |
3 |
3.6 |
4.3 |
|
32 |
3.1 |
3.8 |
4.5 |
|
33 |
3.3 |
4 |
4.7 |
|
34 |
3.5 |
4.3 |
5 |
|
35 |
3.8 |
4.5 |
5.2 |
|
36 |
4.1 |
4.8 |
5.5 |
|
37 |
4.4 |
5.1 |
5.8 |
|
38 |
4.7 |
5.4 |
6.2 |
|
39 |
5.1 |
5.8 |
6.5 |
|
40 |
5.5 |
6.2 |
7 |