• A case of cebocephalus occurred in association with a 10% mosaicism of trisomy 13-15. Both parents of the affected child had normal karyotypes. Cebocephalus has been associated with abnormal chromosomes such as a deletion of the short arm of chromosome 18 as well as with trisomy 13-15.
Lorch V, Fojaco R, Bauer CR. Cebocephalus Associated With Trisomy 13-15 Mosaicism. Arch Neurol. 1978;35(3):163–165. doi:10.1001/archneur.1978.00500270045009
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