Ewing‐like sarcomas with BCOR‐CCNB3 fusion transcript: A clinical, radiological and pathological retrospective study from the Société Française des Cancers de L'Enfant

Background This retrospective multicenter study assessed the clinical, radiological and pathological presentation, treatment and outcome of 26 patients with Ewing‐like sarcoma harboring BCOR‐CCNB3 gene fusion transcript. Tumor samples had been collected between 1994 and April 2012. Procedure Eligibility criteria included assessment of a BCOR‐CCNB3 transcript‐positive tumor after molecular analysis and availability of minimal clinical and...