腺泡状软组织肉瘤的临床及影像学表现

【目的】 总结腺泡状软组织肉瘤(ASPS)的临床病理、磁共振(MRI)及多层螺旋CT(MSCT)特点。 【方法】 收集经病理证实的27例ASPS的资料,分析其临床病理及影像学特点。 【结果】 (1)女性11例,男性16例,平均年龄28.7岁。临床表现为无痛性肿块19例;疼痛4例,伴肿瘤远端肢体功能障碍2例;鼻塞、耳鸣1例;体检发现肿物3例。肿瘤平均最大径7.1 cm,位于下肢12例、躯干12例、颌面部3例。(2)术后病理均示瘤细胞呈腺泡状排列,胞浆丰富,内含红染颗粒,核仁明显;糖元染色(PAS)阳性。(3) MRI检查20例:T1WI低信号2例,等信号4例,稍高信号14例;T2WI高信号;6例...

Full description

Saved in:
Bibliographic Details
Published inZhongshan da xue xue bao. Zhongshan daxue xuebao yixue kexue ban = Journal of Sun Yat-sen University. Yi xue ke xue ban Vol. 34
Format Journal Article
LanguageChinese
Published Editorial Office of Journal of Sun Yat-sen University 01.01.2013
Subjects
体层摄影术,X线计算机
磁共振成像
腺泡状软组织肉瘤
Online AccessGet full text
ISSN1672-3554

Cover

Abstract 【目的】 总结腺泡状软组织肉瘤(ASPS)的临床病理、磁共振(MRI)及多层螺旋CT(MSCT)特点。 【方法】 收集经病理证实的27例ASPS的资料,分析其临床病理及影像学特点。 【结果】 (1)女性11例,男性16例,平均年龄28.7岁。临床表现为无痛性肿块19例;疼痛4例,伴肿瘤远端肢体功能障碍2例;鼻塞、耳鸣1例;体检发现肿物3例。肿瘤平均最大径7.1 cm,位于下肢12例、躯干12例、颌面部3例。(2)术后病理均示瘤细胞呈腺泡状排列,胞浆丰富,内含红染颗粒,核仁明显;糖元染色(PAS)阳性。(3) MRI检查20例:T1WI低信号2例,等信号4例,稍高信号14例;T2WI高信号;6例信号均匀,14例含坏死区。MSCT检查9例:平扫低密度1例,等密度4例,略高及混杂密度各2例;增强扫描肿瘤均明显强化,坏死区无强化;4例瘤内、4例瘤周、19例瘤内和瘤周见大量迂曲血管。骨原发ASPS或ASPS骨转移影像特点与软组织来源者相似。 【结论】 ASPS为富血供恶性肿瘤,其临床、影像及病理表现具有一定特征性。
AbstractList 【目的】 总结腺泡状软组织肉瘤(ASPS)的临床病理、磁共振(MRI)及多层螺旋CT(MSCT)特点。 【方法】 收集经病理证实的27例ASPS的资料,分析其临床病理及影像学特点。 【结果】 (1)女性11例,男性16例,平均年龄28.7岁。临床表现为无痛性肿块19例;疼痛4例,伴肿瘤远端肢体功能障碍2例;鼻塞、耳鸣1例;体检发现肿物3例。肿瘤平均最大径7.1 cm,位于下肢12例、躯干12例、颌面部3例。(2)术后病理均示瘤细胞呈腺泡状排列,胞浆丰富,内含红染颗粒,核仁明显;糖元染色(PAS)阳性。(3) MRI检查20例:T1WI低信号2例,等信号4例,稍高信号14例;T2WI高信号;6例信号均匀,14例含坏死区。MSCT检查9例:平扫低密度1例,等密度4例,略高及混杂密度各2例;增强扫描肿瘤均明显强化,坏死区无强化;4例瘤内、4例瘤周、19例瘤内和瘤周见大量迂曲血管。骨原发ASPS或ASPS骨转移影像特点与软组织来源者相似。 【结论】 ASPS为富血供恶性肿瘤,其临床、影像及病理表现具有一定特征性。
BookMark eNotzD1Lw0AYwPEbKlhrP0rgcs9zl7tRii-FgovO4V4lUhtJXVy1Imawq7gVpLiIiiLS0m9jTD6GoE5_-A3_DdIa5SPfIu1YJCwCznGddMfjzFAquACGqk2guVp8v83q8qNZPdfLSb28bi5u6ruH-n7y9fleLcpqWlar1-pyWj3Nm9ljffuySdaCHo59978dcrizfdDbiwb7u_3e1iCyMRMikklArhAVWM2o1w4cCo4hlmiCpBKFk8o45oONnXGeSsMMpxS5SSBwBh3S__u6XB-np0V2oovzNNdZ-gt5cZTq4iyzQ58aHisKEoAbhSrRJiALKlhIjNeWKvgBOvtgQA
ContentType Journal Article
DBID DOA
DatabaseName DOAJ Directory of Open Access Journals
DatabaseTitleList
Database_xml – sequence: 1
  dbid: DOA
  name: DOAJ Directory of Open Access Journals
  url: https://www.doaj.org/
  sourceTypes: Open Website
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
ExternalDocumentID oai_doaj_org_article_b519038335b9497abf42f9fc37beac09
GroupedDBID ALMA_UNASSIGNED_HOLDINGS
GROUPED_DOAJ
ID FETCH-LOGICAL-c1266-87f4594493ca20ead3d4654f184bf80846d89bd2efc1dbde08b2b50045b73f523
IEDL.DBID DOA
ISSN 1672-3554
IngestDate Wed Aug 27 01:11:56 EDT 2025
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Language Chinese
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c1266-87f4594493ca20ead3d4654f184bf80846d89bd2efc1dbde08b2b50045b73f523
OpenAccessLink https://doaj.org/article/b519038335b9497abf42f9fc37beac09
ParticipantIDs doaj_primary_oai_doaj_org_article_b519038335b9497abf42f9fc37beac09
PublicationCentury 2000
PublicationDate 2013-01-01
PublicationDateYYYYMMDD 2013-01-01
PublicationDate_xml – month: 01
  year: 2013
  text: 2013-01-01
  day: 01
PublicationDecade 2010
PublicationTitle Zhongshan da xue xue bao. Zhongshan daxue xuebao yixue kexue ban = Journal of Sun Yat-sen University. Yi xue ke xue ban
PublicationYear 2013
Publisher Editorial Office of Journal of Sun Yat-sen University
Publisher_xml – name: Editorial Office of Journal of Sun Yat-sen University
SSID ssib006563249
ssib001051178
ssib002039699
ssj0002511113
ssib006703418
ssib001103819
ssib002262833
ssib051369397
ssib001186722
ssib043242460
ssib000970529
Score 1.9273514
Snippet 【目的】 总结腺泡状软组织肉瘤(ASPS)的临床病理、磁共振(MRI)及多层螺旋CT(MSCT)特点。 【方法】 收集经病理证实的27例ASPS的资料,分析其临床病理及影像学特点。 【结果】...
SourceID doaj
SourceType Open Website
SubjectTerms 体层摄影术,X线计算机
磁共振成像
腺泡状软组织肉瘤
Title 腺泡状软组织肉瘤的临床及影像学表现
URI https://doaj.org/article/b519038335b9497abf42f9fc37beac09
Volume 34
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrZ09SwMxGMeDdBAX8RXf6eB6mEtyLxlVLEXQyUK3csldcKoidXHUitjBruJWEHERFUWkpd_G8-5jmOfuoHFycb0hR_KE5_n_L5ffg9A6FFnhesziboAtJoVtCccLLB4BLF153I8y2ue-W62x3bpTN1p9wT9hOR44X7gNoSUGpnA1SHDGvUAoRhRXknpC54z86h7m2DBTuXDw4AjLMD5aWBjgKhu44CbIDLhuBsiOYMpdU6gTl_iGMNIqiJrGxdUzY6MsD5g7wkbGw7Gpy2lxXgc1AoS9nfVutvV7LSj6v5oGZNWtMoUmC1la3syXYxqNnR3OoPG94uB9FtH0sv_91ks6H-nwORm0k8FVen6d3N4nd-2vz_e434m7nXj4Gl9046eHtPeY3LzMoVpl52C7ahX9Fixp6zqtE6NiDmeMUxkQrLcYDYG2prQJFMrHWqmEPhchiZS0QxFG2BdEOCAKhUeVdrTzqNQ8akYLqOwDyJ7zwGFS-xXmBZLJCOsQYgeHPhaLaAsm2zjOkRoNgFxnD3ToG0XoG3-Ffuk_BllGEyTrcAFfVVZQqXVyGq1qndESa9mW-gEmaM_Y
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E8%85%BA%E6%B3%A1%E7%8A%B6%E8%BD%AF%E7%BB%84%E7%BB%87%E8%82%89%E7%98%A4%E7%9A%84%E4%B8%B4%E5%BA%8A%E5%8F%8A%E5%BD%B1%E5%83%8F%E5%AD%A6%E8%A1%A8%E7%8E%B0&rft.jtitle=Zhongshan+da+xue+xue+bao.+Zhongshan+daxue+xuebao+yixue+kexue+ban+%3D+Journal+of+Sun+Yat-sen+University.+Yi+xue+ke+xue+ban&rft.date=2013-01-01&rft.pub=Editorial+Office+of+Journal+of+Sun+Yat-sen+University&rft.issn=1672-3554&rft.volume=34&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_b519038335b9497abf42f9fc37beac09
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1672-3554&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1672-3554&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1672-3554&client=summon