男性,头疼、头晕一月余,伴听力下降,请诊断!

2020-08-18 影像园 影像园

男性,头疼、头晕一月余,伴听力下降,请诊断!

【所属科室】

神经外科

【基本资料】

患者,男,71岁

【主诉】

头疼、头晕一月余,伴听力下降

【影像图片】

【讨论问题】如何诊断

【讨论】

评论:右颞叶团块状混杂信号影,信号欠均匀,周围脑组织广泛性消肿,增强后明显强化,肿块边缘与颅底呈锐角,未见明显脑膜增强,考虑为脑内病变,转移瘤可能性大,淋巴瘤不除外。

【结果】

病理诊断:(右颞叶)B细胞恶性淋巴瘤

【病例小结】

淋巴瘤原发于中枢神经系统少见,发生率约占颅内原发肿瘤的1%左右。近年来文献报道,无论是免疫功能正常还是免疫功能缺陷者均有增加趋势。多见于中老年人,高峰年龄在55-65岁,男性多于女性。肿瘤对放疗、化疗以及激素治疗敏感。

影像学表现:1.肿瘤好发于额、颞叶及脑室旁,多为单发,多发少见,病灶多数为类圆形,少数形态不规则。肿瘤较大时,边缘可见“尖角征”、“脐凹征”。2.平扫CT为等密度或稍高密度,磁共振T1WI呈等低信号, T2WI呈等信号或稍低信号,密度及信号都较均匀,囊变坏死少见;增强扫描肿瘤强化明显,且较均匀。3.瘤周轻中度水肿,占位效应较轻,肿瘤无钙化。

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在此留言
评论区 (6)
#插入话题
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    2021-05-07 crazy886

    😄

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=963336, encodeId=cbd99633361f, content=😄, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210507/d2f454213dbb4791990da24f75d0b4a2/1b93dd0ed9724ff794244a92e96dc986.jpg, createdBy=cc102562808, createdName=crazy886, createdTime=Fri May 07 10:33:03 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=881041, encodeId=012d881041bb, content=一般都是手术后病理诊断。, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e7572458878, createdName=12412355m93暂无昵称, createdTime=Sun Aug 30 20:51:42 CST 2020, time=2020-08-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1284847, encodeId=99f7128484eec, content=<a href='/topic/show?id=16134436817' target=_blank style='color:#2F92EE;'>#头晕#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44368, encryptionId=16134436817, topicName=头晕)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=917c196, createdName=sjzlzc007, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306548, encodeId=65a41306548f7, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=811014, encodeId=b5d78110141d, content=👍🏻, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:20:27 CST 2020, time=2020-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=810891, encodeId=933581089122, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:04:18 CST 2020, time=2020-08-19, status=1, ipAttribution=)]
    2020-08-30 12412355m93暂无昵称

    一般都是手术后病理诊断。

    0

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    2020-08-20 sjzlzc007
  4. [GetPortalCommentsPageByObjectIdResponse(id=963336, encodeId=cbd99633361f, content=😄, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210507/d2f454213dbb4791990da24f75d0b4a2/1b93dd0ed9724ff794244a92e96dc986.jpg, createdBy=cc102562808, createdName=crazy886, createdTime=Fri May 07 10:33:03 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=881041, encodeId=012d881041bb, content=一般都是手术后病理诊断。, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e7572458878, createdName=12412355m93暂无昵称, createdTime=Sun Aug 30 20:51:42 CST 2020, time=2020-08-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1284847, encodeId=99f7128484eec, content=<a href='/topic/show?id=16134436817' target=_blank style='color:#2F92EE;'>#头晕#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44368, encryptionId=16134436817, topicName=头晕)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=917c196, createdName=sjzlzc007, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306548, encodeId=65a41306548f7, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=811014, encodeId=b5d78110141d, content=👍🏻, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:20:27 CST 2020, time=2020-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=810891, encodeId=933581089122, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:04:18 CST 2020, time=2020-08-19, status=1, ipAttribution=)]
    2020-08-20 ysjykql
  5. [GetPortalCommentsPageByObjectIdResponse(id=963336, encodeId=cbd99633361f, content=😄, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210507/d2f454213dbb4791990da24f75d0b4a2/1b93dd0ed9724ff794244a92e96dc986.jpg, createdBy=cc102562808, createdName=crazy886, createdTime=Fri May 07 10:33:03 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=881041, encodeId=012d881041bb, content=一般都是手术后病理诊断。, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e7572458878, createdName=12412355m93暂无昵称, createdTime=Sun Aug 30 20:51:42 CST 2020, time=2020-08-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1284847, encodeId=99f7128484eec, content=<a href='/topic/show?id=16134436817' target=_blank style='color:#2F92EE;'>#头晕#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44368, encryptionId=16134436817, topicName=头晕)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=917c196, createdName=sjzlzc007, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306548, encodeId=65a41306548f7, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=811014, encodeId=b5d78110141d, content=👍🏻, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:20:27 CST 2020, time=2020-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=810891, encodeId=933581089122, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:04:18 CST 2020, time=2020-08-19, status=1, ipAttribution=)]
    2020-08-19 ms5000000741733160

    👍🏻

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=963336, encodeId=cbd99633361f, content=😄, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210507/d2f454213dbb4791990da24f75d0b4a2/1b93dd0ed9724ff794244a92e96dc986.jpg, createdBy=cc102562808, createdName=crazy886, createdTime=Fri May 07 10:33:03 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=881041, encodeId=012d881041bb, content=一般都是手术后病理诊断。, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e7572458878, createdName=12412355m93暂无昵称, createdTime=Sun Aug 30 20:51:42 CST 2020, time=2020-08-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1284847, encodeId=99f7128484eec, content=<a href='/topic/show?id=16134436817' target=_blank style='color:#2F92EE;'>#头晕#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44368, encryptionId=16134436817, topicName=头晕)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=917c196, createdName=sjzlzc007, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306548, encodeId=65a41306548f7, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Thu Aug 20 03:45:46 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=811014, encodeId=b5d78110141d, content=👍🏻, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:20:27 CST 2020, time=2020-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=810891, encodeId=933581089122, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=25e55411955, createdName=ms5000000741733160, createdTime=Wed Aug 19 16:04:18 CST 2020, time=2020-08-19, status=1, ipAttribution=)]
    2020-08-19 ms5000000741733160

    👍

    0