mirror movements 1 and/or agenesis of the corpus callosum
A familial congenital mirror movement disorder where individuals with heterozygous variants in DCC have congenital mirror movements and/or agenesis of the corpus callosum (not with or without- some individuals do not demonstrate mirror movements and only have corpus callosum defects, even within the same family).
MONDO:0016558
familial congenital mirror movements
is_a