case_images: PMC10831321_01
case_images: Chromosome analysis . Metaphase FISH (fluorescent in situ hybridization) using Vysis SRY/CEP X FISH probe (SpectrumOrange for SRY gene on Yp11.3, SpectrumGreen for DXZ1 alpha satellite sequence specific to chromosome Xp11.1-q11.1) was done on a fixed cell pellet to confirm mosaic Turner syndrome seen in G-banding. The analysis confirms the diagnosis of mosaic Turner syndrome. This image shows a normal female metaphase cell with two copies of chromosome X (two green signals).
case_images: cureus-0016-00000053351-i01.jpg
case_images: PMC10831321_01_cureus-0016-00000053351-i01.jpg
case_images: FIG1
case_images: A chromosomal analysis showed an abnormal fluorescence in situ hybridization (FISH) test result revealing a (45,X3/46,XX17) genotype with three cells of monosomy X out of 20 counted cells (15%) with mosaic TS of low-level mosaicism (Figures 1-2).
case_images: Chromosome analysis . Metaphase FISH (fluorescent in situ hybridization) using Vysis SRY/CEP X FISH probe (SpectrumOrange for SRY gene on Yp11.3, SpectrumGreen for DXZ1 alpha satellite sequence specific to chromosome Xp11.1-q11.1) was done on a fixed cell pellet to confirm mosaic Turner syndrome seen in G-banding. The analysis confirms the diagnosis of mosaic Turner syndrome. This image shows an abnormal metaphase cell with one copy of chromosome X (one green signal).
case_images: cureus-0016-00000053351-i02.jpg
case_images: PMC10831321_01_cureus-0016-00000053351-i02.jpg
case_images: FIG2
case_images: A chromosomal analysis showed an abnormal fluorescence in situ hybridization (FISH) test result revealing a (45,X3/46,XX17) genotype with three cells of monosomy X out of 20 counted cells (15%) with mosaic TS of low-level mosaicism (Figures 1-2).