目的探讨结核性和恶性胸腔积液中纤维回声带的不同表现。
Objective To explore different appearances of fibrinous string on sonograms of tuberculous and malignant pleural effusions.
结果神经鞘瘤14例，神经纤维瘤5例，恶性周围性神经鞘瘤（MP NST） 5例，原始神经外胚层瘤1例。
Results There were 14 schwannomas, 5 neurofibromas, 5 malignant peripheral nerve sheath tumors(MPNST), and 1 peripheral primitive neuroectodermal tumor.
方法回顾性分析21例恶性纤维组织细胞瘤患者的临床资料。
Methods Clinical data of 21 cases of MFH were retrospectively analyzed.
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