Complete Long-Term Response to Radioembolization of Hepatic Metastases from Undifferentiated Uterine Sarcoma

Abstract

Histological examination revealed an epithelioid sarcoma of the endometrial stroma with melanocytic cells. Initial abdominal magnetic resonance imaging (MRI) revealed an intravaginal cervical tumor without extension beyond the uterus (International Federation of Gynecology and Obstetrics stage IB). MRI also revealed a suspicious left-sided iliac lymph node and multiple suspicious lesions in the right lobe of the liver suggestive of metastases.