Undifferentiated uterine sarcoma: a rare, not well known and aggressive disease: report of 13 cases.

摘要

Poor outcome of UUS was associated with a high incidence of DM. Stage I had the best outcome. Radiotherapy seems to have benefited patients, with 100 % of local control and 50 % of long-term survivors. The high incidence of metastasis suggests the need for more accurate initial assessment.