[Müllerian papillary adeno-fibromata and müllerian adenosarcomata. Mülleromas and mixed malignant müllerian growths contingent with benign epithelium (author's transl)].

The authors present 6 cases of müllerian papillary adeno-fibromata (or mixed mesodermal müllerian benign tumours) of which 4 are anatomo-clinical presentations and 2 are histological presentations, as well as 3 cases of müllerian adenosarcoma (mixed müllerian mesodermal tumour with stroma only sarcomatous). The study of these cases added on to those found in the literature leads to the following conclusions: The first group can be accepted. The second group will be of mild malignancy. All the same, 4 of which the sarcomatous nature is not in doubt at all (malignant from the start) recurred rapidly. Those in which the sarcomatous nature was attenuated or doubtful (15 cases) seemed to have a much longer evolution with some local recurrences. Only 3 patients have been followed up for more than 5 years. It is absolutely essential to carry out further observations before confirming for certain the prognosis of this new type of tumour.