Supplementary Material for: First female patient with a rare CIC¬-FOXO4 translocated sarcoma – a case report

Small round cell sarcoma is a group of undifferentiated malignancies arising in bone and soft tissue, notable for Ewing Sarcoma. Recently, a new World Health Organization classification has been introduced, including an additional subset of these sarcomas, named CIC rearranged sarcoma. Within this group, CIC-FOXO4 translocation is an exceedingly rare fusion that has been reported only four times in literature. Herein, we report in-depth the pathological, clinical and molecular features of a CIC-FOXO4 translocation-driven tumor in a 46 year old woman.