Rapidly developing myomatous erythrocytosis syndrome: a case report.

Myomatous erythrocytosis syndrome is polycythaemia associated with uterine leiomyoma, a rare condition known for over five decades with unclear aetiology. The present case is a 51-year-old Caucasian woman who presented with urinary retention and anaemia secondary to multiple uterine fibroids and menorrhagia 5 years following uterine artery embolisation. She opted for abdominal hysterectomy but preoperatively was found to be polycythaemic with haemoglobin of 23 g% and raised serum erythropoietin requiring serial venesections.