与强直性脊柱炎关系最为密切的HLA是

A．B27

B．DR3

C．DR4

D．DR5

E．B7

[单选题]与强直性脊柱炎密切相关的HLA基因为A．HLA-DR3B．HLA-DR4C．HLA-B27D．HLA-DR9E．HLA-DR5

[单选题]下列与强直性脊柱炎密切相关的是 ( )A．HLA-DR9B．HLA-DR4C．HLA-B27D．HLA-DR2E．HLA-DR5

[单选题]易患强直性脊柱炎的患者通常具有何种等位基因A．HLA-DR2B．HLA-DR3C．HLA-DR4D．HLA-DR5E．HLA-B27

[单选题]与强直性脊柱炎最有关系的人类白细胞抗原为A．HLA-B60B．HLA-DR5C．HLA-DR4D．HIA-B27E．HLA-B5

[单选题]哪种HLA抗原与强直性脊柱炎关系最为密切A．HLA-B27B．HLA-B37C． HLA-DQD．HLA-DRE．HLA-B7

[单选题]哪种HLA抗原与强直性脊柱炎关系最为密切A．HLA—B 27B．HLA—B 37C．HLA—DQD．HLA—DRE．HLA—B7

[单选题]哪种HLA抗原与强直性脊柱炎关系最为密切A.HLA-B27B.HLA-B37C.HLA-DQD.HLA-DRE.HLA-B7

[单选题]有关强直性脊柱炎的发病正确的是A．抗核抗体阳性见于多数患者B．HLA-DR4阳性提示预后差C．HLA-B27阴性的患者肯定不是强直性脊柱炎D．HLA-B27阳性提示强直性脊柱炎的可能性大E．HLA-B27阴性预后差

[判断题] 强直性脊柱炎与HLA-B27高度关联。()A . 正确B . 错误

[单选题]强直性脊柱炎患者进行化验检查，以下哪项特异性最高A．HLA-B27B．RFC．CK-MBD．AFPE．CEA