The characteristic blood flow pattern of benign lymph nodes was similar to that of malignant lymph nodes.
但良恶性淋巴结间的血流特征可有类似。
Background and purpose: Metastatic carcinoma and lymphoma are usually the causes of cervical malignant lymph nodes.
背景与目的：转移癌与淋巴瘤是引起颈部恶性淋巴结肿大的常见原因。
Objective To investigate the clinical value of 3D-color Doppler energy(3D-CDE)ultrasound features in differentiating malignant from benign cervical lymph nodes.
目的探讨颈部淋巴结的三维彩色能量图（3D-CDE）超声表现特点对良恶性病变的鉴别意义。
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