Does anyone know what 6q27 duplication could entail? I can't fibd any information on this particular chromosome. Thanks!

Repeat of part of 6. It means that a sequence on the place designated 27 on the long arm of chromosome 6 is duplicated with or without detectable phenotypic consequences.
Spinocerebellar atax. Omim suggests that this locus is lnked to familial spinocerebellar ataxia, a progressive neurodegenerative disorder of the huntington disease spectrum. Prompt genetic couseling and exploration of all reproductive options is warranted if this was found on invasive prenatal diagnosis!