Among the cerebrospinal fluid of the 50 cases, 11 cases were positive by PCR, 7 cases by Chinese ink smear detection, and 9 cases by fungal culture.

• 在 5 0例患者临床脑脊液标本中 ,PCR检测阳性 11例 ; 直接涂片墨汁复染阳性 7例阳性 ;