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重点讨论248例眶内海绵状血管瘤的B型超声波显像特点。术前明确诊断的241例;不能定性诊断的6例;假阴性1例。所有病例均经手术和病理证实。
Focus on discussing 248 cases of orbital cavernous hemangiomas B ultrasound imaging features. 241 cases were diagnosed preoperatively, 6 cases were not diagnosed qualitatively, and 1 case was false negative. All cases were confirmed by surgery and pathology.