| Chromosome abnormalities | T21 risk (1:x) | T18 risk (1:x) | PAPP-A MoM | FB-hCG MoM | NT (mm) | NT MoM |
---|---|---|---|---|---|---|---|
1 | 46,X,+mar | 10 | 970 | .34 | .78 | 12.60 | 7.15 |
2 | 46,XX,del(13)(q13q31)dn | 240 | 5900 | 1.64 | .88 | 6.40 | 4.12 |
3 | arr[hg19]4p16.3p14(73,000-36,541,871)×1 | 2 | 770 | 1.21 | 2.77 | 5.50 | 2.88 |
4 | 47,XX,+mar.ish i(9)(p10)(wcp9+)dn | 120 | 180 | .63 | .24 | 5.50 | 3.89 |
5 | arr[hg19]6p12.3(46,449,532-47,682,004)×1 mat | 6 | 2700 | 1.25 | 1.22 | 4.90 | 2.97 |
6 | 47,XX,+ 20 | 140 | 27,000 | 1.06 | 1.76 | 2.50 | 1.40 |
7 | 45,XY,rob(13;14)(q10;q10) | 230 | 100,000 | 1.63 | 4.07 | 2.50 | 1.39 |
8 | 47,XY,+ 22 | 40 | 92,000 | .21 | 2.05 | 2.20 | 1.22 |
9 | 46,XX,del(13)(q32)dn | 90 | 10,000 | .21 | .96 | 1.90 | 1.21 |
10 | 45,XX,rob(13;14)(q10;q10)mat | 170 | 100,000 | .19 | 1.52 | 1.60 | 1.08 |
11 | 47,XX,+ 22 | 11 | 2800 | .09 | 1.67 | 1.40 | .91 |
12 | 46,XY,r(21)p(11.2q22.3)dn | 210 | 100,000 | .45 | 1.47 | 2.10 | 1.20 |
13 | mos 47,XX,+ 22[20]/46,XX [10] | 2 | 320 | .11 | 1.74 | 4.70 | 3.13 |
14 | mos 47,XX,+del(2) (q11.2) [3]/46,XX [27] | 3 | 130 | 1.00 | .68 | 4.60 | 2.87 |
15 | mos 47,XY,+r(18)dn [18]/46,XY [12] | 220 | 10,000 | .43 | .92 | 2.10 | 1.14 |
16 | mos 47,XX,+ 16[18]/46,XX [12] | 14 | 16,000 | .18 | 1.45 | 1.90 | 1.20 |
17 | mos 47,XY,+8[4]/46,XY[27]dn | 30 | 100,000 | .25 | 3.46 | 1.70 | 1.01 |
18 | mos 47,XX,+mar dn [11]/46,XX [19] | 110 | 100,000 | .33 | 2.18 | 1.40 | .82 |
19 | mos 47,XX,+ 16[8]/46,XX [14] | 6 | 51,000 | .12 | 2.76 | 1.40 | .90 |
20 | mos 45,X [28]/46,X,r(Y)[2]dn | 20 | 6000 | 1.14 | 1.03 | 10.30 | 5.78 |
21 | mos 45,X [20]/46,XX [20] | 11 | 16,000 | 1.45 | 2.98 | 4.10 | 2.77 |
22 | mos 45,X [5]/46,XX[55] | 180 | 100,000 | .35 | 1.88 | 1.80 | 1.06 |