新生兒腦脊髓液的培養結果:BAP具部分溶血且有凹陷的菌落;革蘭氏陽性球菌;Optochin susceptible。此菌最可能為:
Group B streptococci
Listeria monocytogenes
Corynebacterium spp.
Streptococcus pneumoniae