Fig. 4From: C-banding and AgNOR-staining were still effective complementary methods to indentify chromosomal heteromorphisms and some structural abnormalities in prenatal diagnosisPrenatal diagnosis of 45,XY,der (4) dup (4)(p15.1p16) psu dic (4;17)(p16.3;p13.3),-17 in Case #2. Abnormal chromosome is indicated by arrows. (a) G-banding karyotype. (b) C-banding karyotype. (c) The SNP-array analysis revealed 2q12.3q13 and 4p16.3p15.1 duplicationsBack to article page