Stromal sarcoma arising on endometriosis. A clinicopathological and immunohistochemical study of 4 cases.

@article{KondiPaphitis1998StromalSA,
  title={Stromal sarcoma arising on endometriosis. A clinicopathological and immunohistochemical study of 4 cases.},
  author={Agathi Kondi-Paphitis and B Smyrniotis and Angelos E. Liapis and Anastasia Kontoyanni and H Deligeorgi},
  journal={European journal of gynaecological oncology},
  year={1998},
  volume={19 6},
  pages={
          588-90
        }
}
The development of stromal sarcomas on the foci of endometriosis is extremely rare and the differential diagnosis from other tumors of myogenic, vascular, hemopoietic or epithelial origin may present great diagnostic difficulties. We investigated the clinicopathological and immunohistochemical characteristics of 4 cases of endometrial stromal sarcoma that developed on endometriotic foci of the uterus, vagina and omentum. Thye were classed as high grade (1/4) or low grade (3/4) malignant… CONTINUE READING