这个词是什么意思？
An accumulation of purulent material in the space between the PHARYNX and the CERVICAL VERTEBRAE. This usually results from SUPPURATION of retropharyngeal LYMPH NODES in patients with UPPER RESPIRATORY TRACT INFECTIONS, perforation of the pharynx, or head and neck injuries.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D017703 · MeSH 2026。
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