試題詳解

4. 每一類風濕病常有典型特殊的X光變化；請問下列配對，何者為誤？
(A) Rheumatoid arthritis --- marginal erosion
(B) Osteoarthritis --- osteoporosis
(C) Psoriatic arthritis --- " Pencil - in - cup " appearance
(D) Ankylosing spondylitis --- syndesmophyte
(E) Pseudogout --- chondrocalcinosis