Purulent:numerousPMN'sarepresent.Alsocalled"empyema"inthepleuralspace. 化脓:有大量嗜中性粒细胞,在胸膜腔积聚又称为积脓。 dictsearch.appspot.com 10. Thecerebrospinal fluid(CSF)in such casestypicallyhasalowglucose,highprotein, and manyPMN's.