86. 10 歲男童3週前發生咽峽炎(pharyngitis),血清檢查發現 anti-streptolysin O及 DNAse B 有明顯升高,胸部聽診有明顯心包囊摩擦雜音(friction rub),另有心搏過快及心律不整, 經抗生素治療後病人康復出院,此病人先前最可能的心臟疾病病理變化為:
(A)diffuse myocardial interstitial lymphocytic infiltration
(B)endocardial and valvular septic vegetations
(C)myocardial abscess and neutrophil infiltration
(D)myocarditis with focal fibrinoid necrosis

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統計: A(3), B(3), C(0), D(1), E(0) #898173