Edwin Navarro

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Undifferentiated pleomorphic sarcoma (UPS) is the most common sarcoma that appears in older patients, usually in the extremities and the retroperitoneum. Other locations are rare. By definition, in UPS, although the malignant cells tend to appear fibroblastic or myofibroblastic, they should not show differentiation towards a more specific line of(More)
  • 1