56.下列有關類肉瘤 (Sarcoidosis)之敘述, 何者錯誤?
(A)Sarcoidosis is an antigen-driven disorder
(B)Polarized Th1 immunity with up-regulated Th1 cytokines and chemokines at
site of disease
(C)Increased function of FoxP3-positive natural Tregs (nTreg)
(D)Serum amyloid A disaggregates within granulomas provides a mechanisms of
chronic disease