Table 3. Summary of reported cases of peripheral nervous system (PNS) complications of COVID-19.

*Only abstract is available in English.

AUTHOR	LOCATION	AGE, GENDER	PRESENTATION AND DIAGNOSIS	RADIOLOGICAL FINDINGS
Haldrup et al.* [37]	Denmark	30 years, -	Presentation: Mild flu and sudden anosmia and ageusia	-
Zhao et al. [39]	Jingzhou, China	66 years, Female	Presentation: Weakness in both legs, fatigue. Diagnosis: Guillain-Barre syndrome	-
Hjelmesæth and Skaare [35]	Oslo, Norway	1. In 60 years, female 2. In 60 years, male 3. In 90 years, male	Presentation: 1. Anosmia, ageusia. 2. Anosmia, ageusia. 3. Anosmia, dysgeusia, cough, dyspnea, and fever	-
Sedaghat and Karimi [40]	Sari, Iran	65 years, male	Presentation: Acute progressive symmetric ascending quadriparesis. Diagnoses: Guillain-Barre syndrome	Lung CT showed diffused consolidations and ground-glass opacities in both lungs and bilateral pleural effusion.
Gutiérrez-Ortiz et al. [45]	Madrid, Spain	1. 50 years, male 2. 39 years, male	Presentation: 1. Ageusia, right internuclear ophthalmoparesis, right fascicular oculomotor palsy, ataxia, areflexia. 2. Ageusia, bilateral abducens palsy, areflexia, and albuminocytologic dissociation. A few days before, he had developed diarrhea and a low-grade fever. Diagnosis: Miller Fisher syndrome and polyneuritis cranialis in COVID-19 patients.	Chest X-ray and head CT without contrast were normal for both patients.
Melley et al. [36]	Pennsylvania, USA	59 years, female	Presentation: Disturbed taste and a reduced sense of smell which progressed to anosmia	Chest X-ray and CT chest: multiple patchy ground-glass opacities in bilateral subpleural areas