2. 下列有關以生物製劑治療疾病的適應症的配對中,何者最恰當?
(A) IVIG--leukocytoclastic vasculitis
(B) Anti-IgE monoclonal antibody--anaphylactic shock
(C) Anti-TNF- monoclonal antibody--rheumatoid arthritis
(D) Anti-CD20 monoclonal antibody--CREST syndrome
(E) Anti-CD3 monoclonal antibody--systemic lupus erythematosus