Nocardia asteroides infection typically presents with an abscess or multiple enhancing lesions, with neutrophilic pleocytosis in the cerebrospinal fluid. 神经系统星型奴卡菌感染典型表现为脓肿或多发强化病灶，伴有脑脊液中性粒细胞增加。
Cerebrospinal fluid analysis, or CSF analysis, typically shows pleocytosis, which means an increased number of white blood cells.
脑脊液检查通常表现为白细胞增多。
英语百科
Pleocytosis
Pleocytosis is an increased cell count {Gk. pleion more}, particularly an increase in white blood cell (WBC) count, in a bodily fluid, such as cerebrospinal fluid (CSF). It is often defined specifically as an increased WBC count in CSF.
Increased white blood cell count in the blood is called leukocytosis.