Fig. 3From: Klinefelter syndrome mosaicism in boys with neurodevelopmental disorders: a cohort study and an extension of the hypothesisCytogenetic and molecular cytogenetic findings in a case of 49,XXXXY; a G-banded metaphase spread demonstrating three additional chromosomes X in a male; b Interphase FISH with chromosome-enumeration probes for chromosomes X (DXZ1) and Y (DYZ3) demonstrating mosaic aneuploidiesBack to article page