英语语法分析

The most consistent feature of PMWS is the generalized Lymphadenectasis.

PMWS典型特征是全身性淋巴肿大。

Objective: to approach the causes of cervical lymphadenectasis to guide clinical treatment.

目的：探讨颈部淋巴结肿大的病因，以指导临床治疗。

Objective: To access the value of ct in the qualitative diagnosis of mediastinal lymphadenectasis.

目的：探讨CT在纵隔淋巴结肿大定性诊断中的价值。