80.以下有關Barret's esophagus的敘述,何者有誤?
(A)常見於chronic gastroesophageal reflux disease(GERD)之病患
(B)因GERD症狀而執行上消化道之患者中,約2% to 4% 可發現此食道黏膜異常
( columnar metaplasia)
(C)食道黏膜異常(columnar metaplasia)共有三種subtypes其中有cardiac subtype
會有malignant transformation 之風險
(D)可視為一種premalignant lesion,約增加50-to 100倍cancer risk
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統計: A(0), B(0), C(2), D(0), E(0) #2826175
統計: A(0), B(0), C(2), D(0), E(0) #2826175