第1题: [单项选择]腹膜腺瘤样瘤的镜下病变特点不包括() A. 主要由上皮细胞及纤维结缔组织间质组成 B. 上皮细胞可呈腺腔状或脉管状构型 C. 瘤细胞CK、Ⅷ因子阳性 D. 电镜下,瘤细胞表面呈现细长刷状绒毛 E. 需与淋巴管瘤、中肾管瘤等鉴别 参考答案:C 答案解析:腹膜腺瘤样瘤免疫组化CK阳性,Ⅷ阴性。
第3题: [单项选择]Shell plating that has curvature in two directions and must be heated and hammered to shape over specially prepared forms is called(). A. compound plate B. furnaced plate C. flat plate D. rolled plate 参考答案:B