However, the heterogeneity and low specificity of TLE1 expression in non‐SSs should be recognized in the differential diagnosis including epithelioid sarcoma which has shown multifocal positivity in 2 out of 6 cases with 2+ and 3+ staining in a large study of 163 soft tissue tumors.20 This evidence concerns the gene TLE1 and epithelioid sarcoma.