[Hormonal therapy and chemotherapy of endometrial cancer]

Endometrial cancer is usually diagnosed at an early stage where surgery alone is the adequate therapy. Chemotherapy and hormonal treatment are therefore almost exclusively performed in palliative situations. Hormonal treatment with progestogens (medroxyprogesterone acetate and megestrol acetate) should be the therapy of choice primarily as these drugs are very well tolerated. Tamoxifen and GnRH analogs are further options but are seldom used. The response rates to hormonal treatment are relatively low (max. 25 %) with short remissions in most cases. - So far neither hormonal treatment nor cytotoxic chemotherapy has been shown to have substantial benefits in the adjuvant setting. In some selected high risk cases (serous papillary carcinomas, extra uterine manifestation) adjuvant chemotherapy may be an option following surgery, before or after radiotherapy. Age, general condition and morbidity of the patients need to be considered as limiting factors for chemotherapy. Crucial for the prognosis of all endometrial cancer patients however, is the stage adapted surgery. - Cytotoxic chemotherapy has failed to bring a break through in the therapy of advanced endometrial cancer. Cisplatin plus doxorubicin is the standard combination to date, with anthracyclines being the more important component. In a mono-therapy setting, doxorubicin and epirubicin are well tolerated and convenient in their efficacy. For recurrent and metastatic disease, docetaxel is being evaluated for efficacy and side effects in a multicenter phase II trial.