TABLE 1.

Patient details

Patient no.	Statusa	Characteristics	Sample(s)
NA118	IVDU	Dementia, florid giant-cell encephalitis	Frontal lobe, LN
NA420	Heterosexual	No cognitive impairment, sparse giant-cell encephalitis	Frontal lobe, LN
NA20	Hemophiliac	Mild cognitive impairment, sparse giant-cell encephalitis, cerebral toxoplasmosis	Frontal lobe
NA176	IVDU	Dementia, focal giant-cell encephalitis	Frontal lobe
NA353	IVDU	Mild cognitive impairment, florid giant-cell encephalitis	Frontal lobe

^aIVDU, intravenous drug user.