/45,X/46,XY mixed gonadal dysgenesis

45,X/46,XY mixed gonadal dysgenesis

Rare Disease

MONDO:0015779

Also Known As

45,X/46,XY MGD45,X/46,XY disorder of Sex development45,X/46,XY gonadal dysgenesis45,X0/46,XY MGD45,X0/46,XY mixed gonadal dysgenesisMixed gonadal dysgenesisXY/X0

Definition

45,X/46,XY mixed gonadal dysgenesis (45,X/46,XY MGD) is a disorder of sex development (DSD) associated with a numerical sex chromosome abnormality resulting from Y-chromosome mosaicism and leading to abnormal gonadal development.