Duplication 2p16 is associated with perisylvian polymicrogyria.
Amrom D, Poduri A, Goldman JS, Dan B, Deconinck N, Pichon B, Nadaf J, Andermann F, Andermann E, Walsh CA, Dobyns WB. Duplication 2p16 is associated with perisylvian polymicrogyria. Am J Med Genet A. 2019 12; 179(12):2343-2356.