Uterine Corpus Undifferentiated SarcomaNCIt concept
Preferred Label : Uterine Corpus Undifferentiated Sarcoma;
NCIt synonyms : Uterine Corpus Undifferentiated Endometrial Sarcoma;
NCIt related terms : Undifferentiated uterine sarcoma;
NCIt definition : A rare, high grade sarcoma that arises from the endometrial stroma or myometrium without
a specific type of differentiation. It was previously also known as high grade endometrial
stromal sarcoma. In 2014, high grade endometrial stromal sarcoma was reclassified
and is currently considered a distinct and rare neoplasm. Undifferentiated uterine
sarcoma has a worse prognosis.;