CTNNB1 and soft tissue sarcoma: In a previous large-scale genomic sequencing study of soft tissue sarcoma specimens, that included 50 DD liposarcomas, a different CTNNB1 (T41I) mutation was described in a DD liposarcoma, including 3 other nonrecurring mutations (CDH1 (N238D), EPHA1 (A2127) and FBXW7 (E113fs)) [16].