Dysfunctional uterine bleeding associated with 45X/47XXX mosaicism and Von Willebrand's disease

This report describes a patient with Turner's mosaicism (45X/47XXX) who presented with short stature and heavy menstrual bleeding. Pelvic ultrasound revealed the presence of a large right cystic ovary; the left ovary was not visualized. Coagulation evaluation demonstrated Von Willebrand's disease.