Uterine leiomyofibroma associated with mesodermal mixed tumour. Case report.

It was reported a case of a 55-year-old woman with giant uterine polylobated leiomyofibromatosis with an albescent-reddish fluctuating nodule, of a mesodermal heterologous mixed tumour aspect. The origin of these sarcomas from müllerian pluripotent mesenchymal cells is discussed. The particularity of this case is underlined by the association of two distinct types of benign and malignant tumours.