76.巴雷氏食道(Barrett esophagus)主要的特徵是食道下段黏膜發生何種變化?
(A)鱗狀上皮化生(squamous metaplasia)
(B)腸化生(intestinal metaplasia)
(C)淋巴組織增生(lymphoid hyperplasia)
(D)黏膜下腺增生(submucosal gland hyperplasia)
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統計: A(211), B(151), C(10), D(27), E(0) #3489544
統計: A(211), B(151), C(10), D(27), E(0) #3489544