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当前学科:医学影像住院医师
题目:
单选题
肺癌细短毛刺形成的病理基础是()
A
肿瘤瘢痕收缩
B
瘤内含气、扩张的细支气管
C
肿瘤内残存正常含气肺组织
D
肿瘤钙化或包埋原有钙化灶所致
E
癌细胞浸润及间质反应
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