Fig. 1From: Molecular characterization of a complex small supernumerary marker chromosome derived from chromosome 18p: an addition to the literatureMetaphase of peripheral blood of the proband showing the presence of a supernumerary marker chromosome (white arrow). Cytogenetic analysis was performed using Q-banding at 550 bands resolution, in line with the International System for Human Cytogenetic Nomenclature (ISCN 2016)Back to article page