Yang Ping was pondering over the issue after returning from the Neurology Department; this case looked peculiar no matter how you examined it.
Such evident symptoms of central nervous infection, yet the test results showed no biochemical anomalies, and no pathogens were found in the cerebrospinal fluid; this doesn't fit the diagnostic logic.
Even for rare amoebic meningitis, as long as you pinpoint the symptoms and think of this illness, placing the cerebrospinal fluid images under a microscope to find the protozoa, diagnosis could be made immediately. But now, after several attempts, no protozoa have been found in the cerebrospinal fluid.
Suppose the current symptoms indicate central nervous infection; his initial symptoms were more akin to genetic epilepsy attacks. Furthermore, his epileptic seizures resemble those of the patients on his grandfather's side, which is a distinct hereditary characteristic. However, the genetic lineage is Y chromosome inheritance, excluding him.
