女,45岁,间断中上腹胀痛不适1月余......

2020-02-11 不详 影像园

女,45岁,间断中上腹胀痛不适1月余......

【所属科室】


【基本资料】

女,45岁

【主诉】

间断中上腹胀痛不适1月余

【影像图片】



































【讨论问题】如何诊断

【讨论】

评论:胰头区不规则软组织密度影,局部境界欠清,密度欠均,增强示病灶延迟不均匀强化,病灶与十二指肠分界欠清,并局部向十二指肠腔内突出,胆总管、肝内胆管及胰管扩张,胆囊增大。胰头区占位病变,并侵犯到十二指肠,合并胆总管、胰管及肝内胆管扩张,考虑胰腺癌可能大。
 
【术后病检】(胰头)中低分化导管腺癌,侵及十二指肠壁
 
【病例小结】

胰腺癌是常见的消化系统恶性肿瘤之一,好发于中老年人,病情发展较迅速,极易发生转移,死亡率较高。目前治疗仍以手术为首选方法。胰腺癌多数来源于胰管上皮细胞,少数起自胰泡,可发生于胰腺任何部位,以胰头部常见。

CT表现:胰头癌表现为胰头局部增大,轮廓不规则,密度均匀或不均匀,增强扫描时动脉期胰腺组织显著强化,肿块无强化,门脉期、延迟期肿块延迟强化。这是由于胰腺组织血供丰富,胰腺癌属少血供肿瘤,可引起局部组织纤维化,肿瘤邻近的小动脉新生内膜增生,导致血管硬化和肿瘤侵犯血管引起血流减慢、肿瘤坏死等。

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  1. [GetPortalCommentsPageByObjectIdResponse(id=1632800, encodeId=2cfd1632800b2, content=<a href='/topic/show?id=10a09e25096' target=_blank style='color:#2F92EE;'>#间断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97250, encryptionId=10a09e25096, topicName=间断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c86a21951359, createdName=TZF0811, createdTime=Sun Aug 23 21:26:00 CST 2020, time=2020-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2058158, encodeId=ef722058158a9, content=<a href='/topic/show?id=5e4d1348d5' target=_blank style='color:#2F92EE;'>#45岁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1348, encryptionId=5e4d1348d5, topicName=45岁)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e94174, createdName=zhmscau, createdTime=Tue Jul 07 09:26:00 CST 2020, time=2020-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1313309, encodeId=3943131330915, content=<a href='/topic/show?id=697a85583cf' target=_blank style='color:#2F92EE;'>#腹胀#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85583, encryptionId=697a85583cf, topicName=腹胀)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Wed Feb 12 23:26:00 CST 2020, time=2020-02-12, status=1, ipAttribution=)]
    2020-08-23 TZF0811
  2. [GetPortalCommentsPageByObjectIdResponse(id=1632800, encodeId=2cfd1632800b2, content=<a href='/topic/show?id=10a09e25096' target=_blank style='color:#2F92EE;'>#间断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97250, encryptionId=10a09e25096, topicName=间断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c86a21951359, createdName=TZF0811, createdTime=Sun Aug 23 21:26:00 CST 2020, time=2020-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2058158, encodeId=ef722058158a9, content=<a href='/topic/show?id=5e4d1348d5' target=_blank style='color:#2F92EE;'>#45岁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1348, encryptionId=5e4d1348d5, topicName=45岁)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e94174, createdName=zhmscau, createdTime=Tue Jul 07 09:26:00 CST 2020, time=2020-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1313309, encodeId=3943131330915, content=<a href='/topic/show?id=697a85583cf' target=_blank style='color:#2F92EE;'>#腹胀#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85583, encryptionId=697a85583cf, topicName=腹胀)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Wed Feb 12 23:26:00 CST 2020, time=2020-02-12, status=1, ipAttribution=)]
    2020-07-07 zhmscau
  3. [GetPortalCommentsPageByObjectIdResponse(id=1632800, encodeId=2cfd1632800b2, content=<a href='/topic/show?id=10a09e25096' target=_blank style='color:#2F92EE;'>#间断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97250, encryptionId=10a09e25096, topicName=间断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c86a21951359, createdName=TZF0811, createdTime=Sun Aug 23 21:26:00 CST 2020, time=2020-08-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2058158, encodeId=ef722058158a9, content=<a href='/topic/show?id=5e4d1348d5' target=_blank style='color:#2F92EE;'>#45岁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1348, encryptionId=5e4d1348d5, topicName=45岁)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e94174, createdName=zhmscau, createdTime=Tue Jul 07 09:26:00 CST 2020, time=2020-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1313309, encodeId=3943131330915, content=<a href='/topic/show?id=697a85583cf' target=_blank style='color:#2F92EE;'>#腹胀#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85583, encryptionId=697a85583cf, topicName=腹胀)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d64f419, createdName=qindq, createdTime=Wed Feb 12 23:26:00 CST 2020, time=2020-02-12, status=1, ipAttribution=)]
    2020-02-12 qindq