Görükmez, O.Görükmez, OrhanSağ, Şebnem ÖzemriYakut, T.Gülten, Tuna2024-08-122024-08-122015-01-011015-8146https://hdl.handle.net/11452/43883Multiple congenital anomalies in a child with 47,XY,+der(8;9)(p10;p10): a case report: Complex small supernumerary marker chromosomes (sSMC) constitute one of the smallest subgroups of sSMC in general. Complex sSMC consist of chromosomal material derived from more than one chromosome. We report a complex sSMC derived from chromosomes 9 and 8, characterized as der(8;9)(p10;p10) resulting from unbalanced transition of maternal balanced translocation. Besides dysmorphic face and mental-motor retardation, the patient had Dandy-Walker malformation (DWM) in cranial MR also. As far as we are concerned, this is the first complex sSMC case comprising short arms of 8th and 9th chromosomes.eninfo:eu-repo/semantics/closedAccessSupernumerary marker chromosomesPartial trisomy 8pDuplicationTranslocationAgenesis9pSsmc trisomy 8pTrisomy 9pScience & technologyLife sciences & biomedicineBiotechnology & applied microbiologyGenetics & heredityMedical ethicsMedicine, research & experimentalBiotechnology & applied microbiologyGenetics & heredityMedical ethicsResearch & experimental medicineArticle000370466000002163169262