



下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、For09g础bycs病理第四章肿瘤自测网题共74题注:3、4、5、6题有图见附1. Workersinthedyeindustryaremostpronetowhichofthefollowingtumors?/aA.Aarcinomaofthelung8. SquamouscellcarcinomaoftheskinCCC.BasalcellcarcinomaoftheskinDDD.CarcinomaofthestomachE.Carcinomaoftheurinarybladder2. Whichofthefollowingtumorshasbeenassociatedmoststro
2、nglywithapossibleviraletiology?AAA.Carcinomaofthelung/广B.Burkitt'slymphomaC.Carcinomaoftheesophagus/DD.Follicularlymphoma/广E.Fibrosarcoma3. A72yearoldfemalehasbeenfeelingfatiguedforweeks.Shehashada10kgweightlossinthepastcoupleofmonths.Shehassomenausea,butnovomiting,hemoptysis,orhematemesis.Shedo
3、esnothaveacough.Sheisafebrile.Themostlikelyexplanationforthesefindings,fromthegrossappearanceoftheliverseenhere,isthepresenceof:A. HepaticadenomasB. Metastaticadenocarcinoma/CC.HepatocellularcarcinomaD.ThistumorshouldexpressAFPoncofetalprotein/E.Micronodularcirrhosis4. Whichoneofthefollowingstatemen
4、tsismostappropriateforthelesionshownhere?A. Thistumorisalwayswell-differentiatedB. ThegrowthpatternforthetumorislocalinvasionC. MetastasismaybeexistwhenthetumorisidentifiedD.TheetiologyofthetumorisrelatedtospecificvirusE.Noneofabove5. A40-year-oldfemalehasnotedsomeintermenstrualbloodingandfeltpelvic
5、discomfort.Apelvicexaminationisperformedandthecervicallesionseenhereisfoundandahysterectomyperformed.Whichoneofthefollowingstatementsismostappropriatebasedontheappearanceofthislesion?AA.ThislesionistheresultofsmokingFor09g础bycst'B.ThisisabenignlesionthatwillnotrecurCThisisamalignantlesionthatwil
6、lbevlethalD.ThiskindoftumorisnotrelatedtoHPV,E.Syphilisisthemaincauseofthelesion6. A68-year-oldmaleisfoundtohaveoccultbloodinthestoolonphysicialexamination.Acolonoscopyisperformed,andthelesionseenherewasfoundandresected.Whichofthefollowingstatementsismostappropriateforthispatient?AA.Hischildrenhavea
7、highriskforasimilarlesionB.ThisisabenignlesionthatwillnotrecurC.ThislesionistheresultofsmokingD.Asexuallytransmitteddiseaseledtothislesion十E.Metastasesfromthislesionmaybepresent7. Whichofthefollowingisthemostcommongrowthpatternfortransitionalcellcarcinoma?A.Ulcerative/BB.OdularC.Leatherlike-rD.Cysti
8、cE.Papillary8. Basalcellcarcinomaismostcommoninwhichlocationintheelderly?A.HandsB.FaceC.FeetD.LiverE.Trunk9. ThemostcommoncauseofdeathfromcancerinChinaisA. StomachcancerB. LivercancerC. LungcancerDD.BreastcancerE.Coloncancer10. Whichoneofthefollowingitemsismosthelpfulindistinguishingpoorlydifferenti
9、atedcarcinomafromsarcoma?A.Thegrowthpattern/B.ThemannerofspreadC.TheageofpatientFor09g础bycsDD.ThelocationofthetumorEEE.Reticulumfiberstain11. Seedingmetastasisismostcommoninwhichofthefollowingmalignancies?A.Melanoma/1B.Gastricsignet-ringcarcinoma/广C.BreastcarcinomaDD.OsteosarcomaEE.Squamouscarcinoma
10、ofpenis12. Whichonethefollowingofstatementsconcerningthetotalcellcycletimeintumorsismostappropriatewhenitiscomparedwithnormalcells?A.3timesfasterthanthatofnormalcellsB.2timesfasterthanthatofnormalcellsC.EqualorevenlongerthanthatofnormalcellsD.5timesfasterthanthatofnormalcellsE.Muchslowerthanthatofno
11、rmalcells13. AnalysisofcancerswhichhavemetastasizedrevealsamutationwhichresultsindecreasedcellsurfaceexpressionofE-cadherin.Whichofthefollowinggenesismostlikelymutatedtoproducethesefindings?A.Beta-catenin/BB.CyclinDC.BRCA-2/DD.NF-1E.Rb14. Patientswithlong-standingEpstein-Barrvirusinfectionhaveanincr
12、easedriskfordevelopmentofmalignantneoplasmsinadulthood.Whichofthefollowingneoplasmsismostlikelytobefoundinthesepatients?A. KaposisarcomaB. LipomaC.CervicalcarcinomaD.Nasopharyngealcarcinoma/厂E.Endometrialcarcinoma15. Apreviouslyhealthy67-year-oldmanhasbeenfeelingtiredfor5months.Acompletephysicalexam
13、inationisperformedandstoolguaiacispositive.Acolonoscopyisperformed,andalarge,sessile4.0cmmasswithsurfaceulcerationisfoundinthececum.Abiopsyofthismassmicroscopicallyshowsirregularglandswithcrowded,tallcolumnarcellshavingmarkednuclearhyperchromatism.Whichofthefollowingstatementsabouthisconditionismost
14、accurate?AA.Hehashereditarynon-polyposiscoloncancerFor09g础bycs/(B.Ap53mutationispresentintheneoplasticcellsC1C.ThereislackofapoptosisfromafaultyBcl-2geneD'D.HisrelativeshavehereditaryadenomatouspolyposisEE.HehasinheritedafaultyRbgenefromoneparent16. Cellsofurothelialcarcinomademonstrateasinglemu
15、tationcausingcellularinabilitytohydrolyzeGTP,thusresultingincellulartransformation.Whichofthefollowingoncogenesismostlikelyimplicatedinthiscase?,A.c-abl/BB.c-sis/CC.k-ras/DD.c-neuE.c-myc17. Itisknownthatsomepre-existingconditionsarefoundtoprecededevelopmentofmalignantneoplasms.Whichofthefollowingcon
16、ditionsismostlikelytobestatisticallyunrelatedtosubsequentmalignancy?A. CervicalsquamousdysplasiaB. ChronicalcoholismwithhepaticcirrhosisC.EndometrialatypicalhyperplasiaD.UterineleiomyomaE.Chroniculcerativecolitis18. AnunequivocalfeaturesofmalignancyisA.Cellularpleomorphism弋B.Lymphocyticinfiltrationa
17、ttheedgeofthetumorC.NumerousmitoticfiguresD.MetastasesE.Necrosis19. A62-year-oldmanwithan80packyearhistoryofsmokingexperiencesanepisodeofhemoptysis.Onphysicalexaminationhisfaceshowspuffiness,thereissomepedaledemaandbruisesontheskin,andhisbloodpressureis165/100mmHg.Achestradiographrevealsa5cmrightupp
18、erlobelungmass.Afineneedleaspirationofthismassshowssmallcellcarcinoma.Abonescanshowsnometastases.Immunohistochemicalstainingofthetumorcellsislikelytobepositiveforwhichofthefollowinghormones?A.Parathormonerelatedpeptide/B.ErythropoietinC.ACTH/D.InsulinFor09g础bycsEE.Gastrin20. A25-year-oldwomaninexcel
19、lenthealthfounda2cmfirm,roundedmassbeneaththeskinofherupperback.Theoverlyingskinappearsnormal.Themassispalpableandsoft.Shehasnosymptomovermanyyears.Whichofthefollowingneoplasmsisshemostlikelytohave?A1A.Metastaticcarcinoma/广B.Melanoma/'C.LeiomyomaDDD.Lipoma5E.Fibrosarcoma21. A14-year-oldboyhashad
20、lumpsintherightneckforthepast5months.Onphysicalexaminationthereispainlesslymphadenopathyintherightcervicalregion.Oneofthelymphnodesisbiopsiedandonmicroscopicexaminationshowsmanylymphocytesthatarelarge,withclumpedchromatinandoccasionalmitoses.Thecharacterizationofthispopulationoflymphocytesasaneoplas
21、misbestaccomplishedbywhichofthefollowingmethods?A. Immunohistochemicalstainingidentifyingleukocytecommonantigent广B. Generearrangementstudiesthatdemonstrateclonality'C.AdifferentialwhitebloodcountshowingalymphocytosisD.FlowcytometryindicatingahighS-phaseE.Demonstratingnecrosiswithinthemassbylightmicroscopy22. A58-year-oldmandiesafterayear-longillness.Ataut
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2025年个人购房合同示范文本
- 2025年建筑工程施工合同协议范文
- 2025农产品买卖购销合同范本
- 2025年北京市租房合同范本
- 鱼粉购销合同范本
- 2025办公室装修设计合同
- 2025【合同范本】贷款居间合同范本
- 低空经济政策利好与产业发展新机遇
- 六盘水派遣劳务合同标准文本
- 个体护转让合同标准文本
- 2024年思政考试准备试题及答案
- 2024年娄底市公安局警务辅助人员招聘考试真题
- 2024年时事政治热点题库200道含完整答案(必刷)
- 零基础的住宅和城市设计智慧树知到答案章节测试2023年同济大学
- 小婉管乐小品《遇人不赎》台词剧本手稿
- 血液形态学图谱考核(ISO15189现场考核)
- 太平哨水利枢纽引水式水电站设计
- YC/T 425-2011烟用纸张尺寸的测定非接触式光学法
- GB/T 6109.2-2008漆包圆绕组线第2部分:155级聚酯漆包铜圆线
- 99S203 消防水泵接合器安装图集
- GB∕T 21489-2018 散粮汽车卸车装置
评论
0/150
提交评论