Table 1.

Baseline Information.

Year	Author	Article design	n	Country	Age group (years)	Sex	Main symptoms
2022	Diogo Costa et al. 5	retrospective study	109	Portugal	Median age: 61	m/f	altered mental status (50.8% of all patients).movement disorders (28.2%)new-onset seizures (27.4%) neuropsychiatric symptoms (25.8%) working memory deficits (23.4%) focal neurological signs (22.6%)
2023	Flanagan et al. 12	retrospective study	107	USA	Median age: 48	42 m/65 f	short term memory loss (34%) altered mental status (40%)psychiatric symptoms (39%)
2017	Budhram et al. 13	case report	1	Canada	50–54	m	behavioral or psychiatric symptoms and seizures
2018	Thomas et al. 14	case report	1	Germany	60–64	m	seizures and working memory deficit
2014	Zuhorn et al. 15	case report	1	Germany	75–79	f	memory deficit
2019	Lu et al. 16	case report	1	China	65–69	m	seizures
2023	Van Steenhoven et al. 18	retrospective cohort study	109/239	Netherlands and others	Median age: 15	47 m/62 f	new-onset seizures 39% working memory deficit 59%behavioral disorders 58%sleeping disorders 26% psychiatric symptoms 45%autonomous disorders 16%movement disorders 26% focal deficits 25%decreased level of consciousness 17%
2012	AbdeleRahman et al. 19	case report	1	USA	50–54	m	memory deficit, behavioral or psychiatric symptoms
2018	Vogrig et al. 20	case series	6	France	60–64	f	seizures
					30–34	f	altered mental status, seizures, behavioral or psychiatric symptoms
					60–64	f	seizure and behavioral or psychiatric symptoms
					55–59	m	behavioral or psychiatric symptoms
					65–69	m	subacute onset, and behavioral or psychiatric symptoms
					65–69	m	behavioral or psychiatric symptoms
2020	Macchia et al. 21	short communication	1	USA	40–44	f	subacute onset, seizures, and altered mental status
2009	Badruddin et al. 25	case report	1	USA	20–24	m	behavioral or psychiatric symptoms and movement disorder
2020	Devamare et al. 26	letter to the editor	1	India	5–9	m	behavioral or psychiatric symptoms, seizures, and movement disorder
2019	Garg et al. 27	letter to the editor	1	India	5–9	m	altered mental status, seizures, and decreased level of consciousness
2021	Harsha et al. 28	case report	1	India	30–34	m	subacute onset, behavioral or psychiatric symptoms, and movement disorder
2022	Poon et al. 29	case report	1	USA	30–34	m	behavioral and psychiatric symptoms
2020	Rigoni et al. 30	letter to the editor	1	Italy	45–49	m	working memory deficit and behavioral or psychiatric symptoms
2018	Wiels et al. 31	case report	1	Belgium	30–34	m	behavioral and psychiatric symptoms
2010	Nagata et al. 32	case report	1	Japan	70–74	m	behavioral and psychiatric symptoms
2015	M Khair et al. 33	case report	1	Qatar	0–4	m	behavioral or psychiatric symptoms and seizures
2017	Serrano-Cardenas et al. 34	letter to the editor	1	Spain	60–64	m	memory deficit and behavioral or psychiatric symptoms
2011	Blondin et al. 35	case report	1	USA	45–49	f	subacute onset, memory deficit, and seizures
2005	Scheid et al. 36	case report	1	Germany	30–34	m	seizures
2009	Deramecourt et al. 37	case report	1	France	40–44	f	behavioral or psychiatric symptoms and memory deficit
2014	Piola et al. 38	case report	1	Italy	20–25	f	memory deficit and behavioral or psychiatric symptoms
2022	Liao et al. 39	case report	1	China	60–65	f	seizures and decreased level of consciousness
2022	Gajurel et al. 40	case report	1	Nepal	40–45	f	movement disorder
2021	Kimura et al. 41	case report	1	Japan	20–25	f	decreased level of consciousness
2023	Consoli et al. 42	case report	2	Italy	40–45	m	seizure and behavioral or psychiatric symptoms
					35–40	m	movement disorder and hearing loss

m, male; f, female.