Prognostic and predictive factors in undifferentiated pleomorphic sarcoma: A long-term study from a large tertiary care urban center.
Marcos R GonzalezMarilee J ClunkAngad D S BediJoseph O WerenskiJulian H LangDaniel KarczewskiAlisha SodhiSantiago A Lozano CalderónPublished in: Journal of surgical oncology (2023)
UPS displays high rates of metastatic disease and local recurrence. Using a tumor size cutoff value of 7 cm yields superior prognostic value than the standard STS T-score thresholds. Lymphovascular invasion is an important risk factor for the development of metastasis.