18.在第二孕期(second trimester)的孕母血檢測出AFP下降、hCG下降、unconjugated estriol下降、inhibin-A正
常,此胎兒最有可能是下列何種狀況?
(A)唐氏症(Down syndrome)高風險
(B)神經管缺陷(neural tube defects, NTD)高風險
(C)18-三體症(trisomy 18)高風險
(D)雙胞胎
答案:登入後查看
統計: A(366), B(507), C(895), D(49), E(0) #2867496
統計: A(366), B(507), C(895), D(49), E(0) #2867496
詳解 (共 5 筆)
#5555861
神經管缺陷 AFP會上升
11
0
#7278062
| 疾病 | AFP | hCG | uE3 | Inhibin-A |
|---|---|---|---|---|
| Down syndrome | ↓ | ↑ | ↓ | ↑ |
| Trisomy 18 | ↓ | ↓ | ↓ | N / ↓ |
| NTD | ↑ | N | N | N |
| 雙胞胎 | ↑ | ↑ | N | N |
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0