Carcinosarcoma of the uterus in a woman with Down syndrome.

There are only a few reports of uterine cancers in women with Down syndrome, whose tumor profile is marked by a reduced risk for solid neoplasms. There are no reports of a uterine carcinosarcoma arising in a woman with Down syndrome. in our case, a delayed diagnosis of uterine carcinosarcoma was confirmed in a 38-year-old, nulliparous, single, obese woman with Down syndrome, who presented with irregular vaginal bleeding.