患者,女性,46岁,因下腹痛和腹泻日渐加重入院。行剖腹探查术,见大网膜下部有直径约8

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问题:

患者,女性,46岁,因下腹痛和腹泻日渐加重入院。行剖腹探查术,见大网膜下部有直径约8cm的扁平肿块,余腹膜上散在有多数小结节。子宫及附件正常,消化道未见肿瘤。肿瘤组织镜下观察,呈现腺管、 * * 状结构,并见有大小不等的腺管样腔隙,被覆单层扁平上皮或立方上皮,瘤细胞体积较大,胞质呈嗜酸性,核呈泡状。部分区域瘤细胞增生活跃,聚集成堆,细胞异型性明显,可见较多病理性核分裂象。免疫组化染色:Calretinin阳性,HBME-1强阳性,CK阳性,CEA阴性。

此肿瘤高分化时需要鉴别的疾病是()

A.间皮增生

B.鳞状细胞癌

C.纤维肉瘤

D.腺癌

E. * * 状癌

考点:中医外科(医学高级)中医外科综合练习中医外科综合练习题库
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Li Shizhen was born in Hubei Province. His father was a doctor. He learned a lot about medical herbs(草药)from his father and read many medical books. At the age of 23 he became a doctor. He often treated(治疗)poor people’s illness, so many peasants and fishermen made friends with him.

The year he was 35 Li Shizhen began to write the COMPENDIUM OF MATERIA MEDICA. He walked all over famous mountains which grew medical plants to learn their shapes(形状), the conditions in which they grew and collected all sorts of specimens(标本). He spent 27 years in writing the book.

THE COMPENDIUM OF MATERIA MEDICA with over 1,000,000 words, describes(描述)1,800 kinds of medical plants. When the work had just been ready for printing and publishing(出版), Li Shizhen passed away.

The COMPENDIUM OF MATERIA MEDICA introduces not only medical herbs growing China but also many foreign medicines. After its publication the books reached foreign countries. It was translated into English, French, and Russian and became an important piece of literature in international medical research.

61. Why did many peasants and fishermen make friends with Li Shizhen? Because

he __________.

A. was much concerned(关心)for the poor      B. had a sweet manner

C. was a famous doctor                             D. read many medical books

62. His Compendium of Materia Medica describes __________.

A. over 1,000,000 words                                               B. 1,800 kinds of medical stories

C. a lot of medical work                                               D. many foreign medical stories

63. Before his book could be____________he had died.

A. printed and published                                           B. introduced abroad

C. translated into foreign languages                                 D. completed finally

64. The word “literature” in the article means __________.

A. work of different science                                        B. letters from foreign countries

C. hope for the better future                                        D. books on a special subject

65. What’s the Chinese name of the COMPENDIUM OF MATERIA MEDICA?

A. 本草钢目            B. 四库全书            C. 天工开物            D. 齐民要术

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根据我国《保险法》规定,在人身保险合同中,投保人申报的被保险人年龄不真实,致使投保人支付的保险费少于应付保险费的,保险人有权更正并要求投保人补交保险费,或者在给付保险金时按照实付保险费与应付保险费的比例支付。

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It took me a while()the new job.

A.to adapt

B.adapt

C.adapting

D.to adapt to

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就体裁而言正史都是什么?

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约翰·福特执导的()是30年代末西部片经典之作。

A.《火车大劫案》

B.《关山飞渡》

C.《红河》

D.《正午》

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