試題詳解

8. 一位55歲家庭主婦主訴咳嗽及呼吸困難1個月，胸部X光顯示間質性肺病(interstitial lung disease)，病人曾確診為多發性肌炎(polymyositis)。下列何種抗體為出現在此疾病最常見的抗體？
(A) anti-dsDNA
(B) anti-histidyl-tRNA synthetase
(C) anti-melanoma differentiation-associated gene 5
(D) anti-DNA topoisomerase 1
(E) anti-centromere