title: Dedifferentiation of endolymphatic stromal myosis to poorly differentiated uterine stromal sarcoma.
mesh_terms: D000708:Anaplasia; D002454:Cell Differentiation; D005260:Female; D006801:Humans; D008875:Middle Aged; D008938:Mitosis; D012509:Sarcoma / Q000209:etiology / Q000473:pathology*; D013997:Time Factors; D014594:Uterine Neoplasms / Q000209:etiology / Q000473:pathology*