Background: Guillain-Barré syndrome (GBS) is generally considered to be monophasic, and recurrent GBS (RGBS) is very rare. Pharyngeal-cervical-brachial (PCB) is a less common variant of GBS. There have been no cases reported describing RGBS showing different phenotype presenting as PCB variant with three species of ganglioside antibodies.
Case presentation: We report a case of a 77-year-old female patient with GT1a, GD1a and sulfatide-seropositive PCB-GBS after prior episode of AMAN-GBS 13 years ago. Our patient showed oropharyngeal and cervicobrachial weakness associated with areflexia in the upper limbs and partially improved after 5 days of IVIG and physiotherapy.
Conclusion: This study reports a rare case characterized as recurrent GBS after a long period, showing different phenotypes in different episodes with three different species of ganglioside antibodies. Further studies are required to obtain better understanding of RGBS and PCB variant.
Keywords: Anti-ganglioside antibody; Guillain-Barré syndrome; Pharyngeal-cervical-brachial variant; Recurrence.
© 2022. The Author(s).