脑膜炎脑膜炎又称脑脊膜炎,是由致病微生物引起的软脑脊膜(血管膜、蛛网膜)炎症,俗称脑膜炎。不包括硬脑脊膜的炎症。除广大乡村医生熟知的化脑、流脑、结脑、病毒性脑膜炎、真菌性脑膜炎、寄生虫性脑膜炎、浆液性脑膜炎(脑蛛网膜炎)外,尚有由白血病、淋巴瘤的脑膜浸润、脑膜型及癌肿转移而致的肿瘤性脑膜炎;结节病肉芽肿浸润压迫所引起的结节性脑膜炎;血清病和结缔组织病中发生的过敏性脑膜 Meningitis Meningitis, also known as meningitis, is a disease of the soft meninges (vascular membrane, arachnoid) caused by pathogenic microorganisms, commonly known as meningitis. Excludes dura mater inflammation. In addition to the well-known village doctors of the brain, meningitis, knot brain, viral meningitis, fungal meningitis, parasitic meningitis, serous meningitis (cerebral arachnoiditis), there are leukemia, lymphoma Of meningeal infiltration, meningioma and cancer caused by the transfer of tumor meningitis; sarcoidosis infiltration caused by nodular meningitis; serum disease and connective tissue disease occurred in the allergic meninges