超声诊断腹膜后平滑肌肉瘤1例

2018-12-28 王豪 中国超声医学杂志

患者男,23岁。发现左侧腰部包块伴腰部隐痛4个余月入院。超声示:左侧输尿管跨髂血管分叉处探及一大小约为59mm×48mm×45mm低回声,形态呈分叶状(图1a)。

患者男,23岁。发现左侧腰部包块伴腰部隐痛4个余月入院。超声示:左侧输尿管跨髂血管分叉处探及一大小约为59mm×48mm×45mm低回声,形态呈分叶状(图1a)。
 
CDFI:内可见点、条状血流信号,并测得高速高阻动脉频谱,RI:0.73。左侧输尿管受压,肿块处上段扩张。超声诊断:(1)左侧腹膜后实质性肿块,符合恶性肿瘤声像。(2)左侧输尿管扩张,受肿块压迫所致。腹部CT平扫:左侧腰大肌前方混合密度肿块影,同侧输尿管髂血管移行处受压,输尿管上段扩张(图1b)。
 

图1 腰部肿块CDFI声像图与CT冠状面图
 
CT诊断:考虑腹膜后神经源性肿瘤(恶性可能性大),伴左侧输尿管受侵可能。在全麻下行左侧腹膜后肿瘤切除术,术中见肿块与腰大肌粘连紧密,分离左侧输尿管,切除病灶送检。病理结果:(腹膜后)恶性肿瘤,结合免疫组化倾向多型性平滑肌肉瘤。
 
讨论 
 
平滑肌肉瘤是一种软组织肉瘤,源于肠壁平滑肌、肠壁血管平滑肌或肠壁黏膜肌的恶性间叶组织肿瘤,因部位不同而症状各异,好发于富于平滑肌组织的器官,以消化道和子宫最为常见。平滑肌肉瘤除局部浸润邻近器官和组织外,血行播散是最主要的转移途径。平滑肌肉瘤常发生于中、老年患者,40~60岁年龄为高发,年轻人少见及儿童罕见。
 
超声易发现平滑肌肉瘤病灶,需结合多种影像联合定性诊断。软组织平滑肌肉瘤常表现为肿块,发生于腹膜后者可有疼痛。平滑肌肉瘤的治疗以手术切除为主,术前需明确肿瘤的大小、部位及周围组织的关系。对性质不明确者,可再做MRI检查。预后与肿瘤发生部位、大小及手术是否完整切除有关。手术包括切除肿瘤组织,尽量使切缘无肿瘤细胞残留,术后应积极预防,防止复发。
 
原始出处:

王豪.超声诊断腹膜后平滑肌肉瘤1例[J].中国超声医学杂志,2018(01):68.

版权声明:
本网站所有内容来源注明为“williamhill asia 医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于williamhill asia 医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“williamhill asia 医学”。其它来源的文章系转载文章,或“williamhill asia 号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与williamhill asia 联系,williamhill asia 将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1691712, encodeId=4dcc1691e124c, content=<a href='/topic/show?id=8ed9488e37e' target=_blank style='color:#2F92EE;'>#平滑肌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48873, encryptionId=8ed9488e37e, topicName=平滑肌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5d29283334, createdName=shijzhiewnjhch, createdTime=Wed Sep 11 20:17:00 CST 2019, time=2019-09-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931902, encodeId=eeee193190203, content=<a href='/topic/show?id=6f9885648e1' target=_blank style='color:#2F92EE;'>#腹膜后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85648, encryptionId=6f9885648e1, topicName=腹膜后)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Sun Jan 13 01:17:00 CST 2019, time=2019-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559980, encodeId=738515599808c, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565989, encodeId=a40f1565989f4, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623811, encodeId=28d816238116e, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1691712, encodeId=4dcc1691e124c, content=<a href='/topic/show?id=8ed9488e37e' target=_blank style='color:#2F92EE;'>#平滑肌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48873, encryptionId=8ed9488e37e, topicName=平滑肌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5d29283334, createdName=shijzhiewnjhch, createdTime=Wed Sep 11 20:17:00 CST 2019, time=2019-09-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931902, encodeId=eeee193190203, content=<a href='/topic/show?id=6f9885648e1' target=_blank style='color:#2F92EE;'>#腹膜后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85648, encryptionId=6f9885648e1, topicName=腹膜后)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Sun Jan 13 01:17:00 CST 2019, time=2019-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559980, encodeId=738515599808c, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565989, encodeId=a40f1565989f4, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623811, encodeId=28d816238116e, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1691712, encodeId=4dcc1691e124c, content=<a href='/topic/show?id=8ed9488e37e' target=_blank style='color:#2F92EE;'>#平滑肌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48873, encryptionId=8ed9488e37e, topicName=平滑肌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5d29283334, createdName=shijzhiewnjhch, createdTime=Wed Sep 11 20:17:00 CST 2019, time=2019-09-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931902, encodeId=eeee193190203, content=<a href='/topic/show?id=6f9885648e1' target=_blank style='color:#2F92EE;'>#腹膜后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85648, encryptionId=6f9885648e1, topicName=腹膜后)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Sun Jan 13 01:17:00 CST 2019, time=2019-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559980, encodeId=738515599808c, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565989, encodeId=a40f1565989f4, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623811, encodeId=28d816238116e, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1691712, encodeId=4dcc1691e124c, content=<a href='/topic/show?id=8ed9488e37e' target=_blank style='color:#2F92EE;'>#平滑肌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48873, encryptionId=8ed9488e37e, topicName=平滑肌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5d29283334, createdName=shijzhiewnjhch, createdTime=Wed Sep 11 20:17:00 CST 2019, time=2019-09-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931902, encodeId=eeee193190203, content=<a href='/topic/show?id=6f9885648e1' target=_blank style='color:#2F92EE;'>#腹膜后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85648, encryptionId=6f9885648e1, topicName=腹膜后)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Sun Jan 13 01:17:00 CST 2019, time=2019-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559980, encodeId=738515599808c, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565989, encodeId=a40f1565989f4, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623811, encodeId=28d816238116e, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1691712, encodeId=4dcc1691e124c, content=<a href='/topic/show?id=8ed9488e37e' target=_blank style='color:#2F92EE;'>#平滑肌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48873, encryptionId=8ed9488e37e, topicName=平滑肌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5d29283334, createdName=shijzhiewnjhch, createdTime=Wed Sep 11 20:17:00 CST 2019, time=2019-09-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931902, encodeId=eeee193190203, content=<a href='/topic/show?id=6f9885648e1' target=_blank style='color:#2F92EE;'>#腹膜后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85648, encryptionId=6f9885648e1, topicName=腹膜后)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Sun Jan 13 01:17:00 CST 2019, time=2019-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559980, encodeId=738515599808c, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565989, encodeId=a40f1565989f4, content=<a href='/topic/show?id=c1eb9282699' target=_blank style='color:#2F92EE;'>#超声诊断#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=92826, encryptionId=c1eb9282699, topicName=超声诊断)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6ebf15056071, createdName=tcm104hq, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623811, encodeId=28d816238116e, content=<a href='/topic/show?id=16ba8564526' target=_blank style='color:#2F92EE;'>#腹膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85645, encryptionId=16ba8564526, topicName=腹膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=93e220615097, createdName=xuyong530, createdTime=Sun Dec 30 10:17:00 CST 2018, time=2018-12-30, status=1, ipAttribution=)]
    2018-12-30 xuyong530

相关威廉亚洲官网

经典超声内镜病例之实性假乳头状瘤

四个经典病例与大家分享实性假乳头状瘤的超声内镜图像。

超声心动图诊断肢端肥大症心肌病1例

患者男,25岁。因“反复胸闷、气喘2个月余”入院。查体:血压148/81mmHg,头部巨颅,颧骨高耸,眉弓高突,唇肥厚,鼻唇沟隆起,鼻宽舌大,心尖搏动增强、弥散,心脏相对浊音界向左下扩大,心率110次/min,律齐。手脚粗大肥厚,皮肤粗厚,双下肢中度水肿。辅助检查:生长激素(GH)>40↑;泌乳素287.94ng/ml↑;脑利钠肽1471pg/ml↑。

Lancet:无症状动脉粥样硬化病的可视化预防研究

研究认为颈动脉超声图像检查有助于无症状动脉粥样硬化风险人群的疾病预防

神经鞘瘤误诊为颈动脉体瘤超声及CT表现1例

患者,男,20岁。因无意中发现左侧颈部肿物7d就诊,自觉无明显不适,专科查体:左侧颈部可触及一椭圆形肿物,呈搏动性,质中,境界清楚,活动度欠佳,不伴局部肿痛,不伴饮水呛咳和声音嘶哑,皮肤色泽正常,血压正常。行超声检查,左侧颈部皮下软组织内可见大小约4.1 cm×2.7 cm的低回声团,形态规则,边界清楚,位于颈内动脉与颈外动脉之间,CDFI:团块内可见条状血流信号,似可见颈动脉分支供血。

Clin Exp Rheumatol:血清钙卫蛋白可作为早期银屑病和类风湿性关节炎滑膜炎的标志物

早期PsA中,血清钙卫蛋白与疾病活动性的超声指标相关。

致心律失常性右室心肌病合并右心血栓动态演变超声表现1例

患者女,54岁。主因“间断喘憋2年余,加重3d”入院。查体:患者平卧位,脉搏70次/min,呼吸18次/min,血压103/62mmHg,口唇无发甜,双侧颈静脉怒张,双肺听诊呼吸音清,未闻及干湿啰音,心脏叩诊心界扩大,心律齐,心音低钝,三尖瓣区收缩期I级收缩期杂音。