3. 46歲的王先生為慢性B型肝炎帶原者。最近兩個月來有左手腕關節及右手肘關節腫痛。抽血檢查發現ANA 1:160 speckled pattern,RF 33.7 IU/ml (normal < 20),ESR 46 mm/1h,97 mm/2h,CRP 1.48 mg/ml,anti-CCP 84.8 IU/ml (normal < 10)。請問患者的最可能診斷為何?
(A) Rheumatoid arthritis
(B) HBV-related arthropathy
(C) Undifferentiated arthritis
(D) Ankylosing spondylitis
(E) Osteoarthritis