問題詳情

99. Ankylosing spondylitis 的可靠診斷，主要是根據下列何者?
(A)HLA-B27(+)
(B)Bilateral sacroilitis
(C)Increased ser um CRP and alkaline phosphatase
(D)Low back pain on motion in the early morning

參考答案

答案：B
難度：非常困難0
統計：A(1),B(0),C(0),D(0),E(0)