问题
单项选择题
下列哪一项最符合远隔器官转移瘤的特点()。
A.与原发瘤组织学类型不同
B.在远隔器官内形成单个转移灶
C.分化程度同原发肿瘤
D.多个圆形结节,散在分布于脏器边缘,可形成“癌脐”
E.淋巴道转移的结果
答案
参考答案:D
下列哪一项最符合远隔器官转移瘤的特点()。
A.与原发瘤组织学类型不同
B.在远隔器官内形成单个转移灶
C.分化程度同原发肿瘤
D.多个圆形结节,散在分布于脏器边缘,可形成“癌脐”
E.淋巴道转移的结果
参考答案:D
What does Dr. Hansen mean a. White House is active in coping with the change brought along by global warming. b. White House is shifting its working focus on global warming. c. White House does not want the public to pay much attention to the global warming. d. White House is busy with other eventualities in spotlight.