Normal Renal Length And Width

NORMAL RENAL LENGTH AND WIDTH

Age
(wks)

Renal Length(mm)

Renal Width(mm)

Age
(wks)

Renal Length(mm)

Renal Width(mm)

5th

50th

95th

5th

50th

95th

5th

50th

95th

5th

50th

95th

16
17
18
19
20
21
22
23
24
25
26
27
28

7
10
12
14
15
17
19
21
22
24
25
27
28

13
15
17
19
21
22
24
26
28
29
31
32
33

18
20
22
24
26
28
29
31
33
34
36
37
38

6
6
6
7
7
8
8
9
10
11
12
12
13

10
10
10
10
11
12
12
13
14
15
16
16
17

13
14
14
14
15
15
16
17
18
19
19
20
21

29
30
31
32
33
34
35
36
37
38
39
40

29
31
32
33
34
35
35
36
37
37
38
38

35
36
37
38
39
40
41
41
42
43
43
44

40
41
42
43
44
45
46
47
47
48
48
49

14
15
16
17
17
18
18
19
19
19
19
19

18
19
20
20
21
22
22
23
23
23
23
23

22
23
24
24
25
26
26
27
27
27
27
27

Routine scan at 30 weeks of gestation

Unilateral renal hypoplasia: Left kidney = 3.5 cm; Right kidney = 2.9 cm.

REFERENCES

Romero R, Pilu G, Jeanty P et.al. The urinary tract and adrenal glands. In: Prenatal diagnosis of Congenital Anomalies. East Norwalk, CT, Appleton and Lange, 1988:p265.