Placental Histomorphology in a Case of Double Trisomy 48,XXX,+18

Figure 3

Karyotype of placental tissue reveals coexistent trisomy 18 and trisomy X (a). Fluorescence in situ hybridization performed on thymic tissue confirms presence of trisomy 18 and trisomy X (100/100 cells) (b).

(a)

(b)