JUN and liposarcoma: Electronic address: elizabeth.demicco@sinaihealthsystem.ca and Cancer Genome Atlas Research Network, 2017, has integrated SCNA and DNA methylation to divide dedifferentiated liposarcoma into two subtypes (S1 and S2), the unfavorable cluster was characterized as JUN amplified (an oncogene that promotes proliferation and metastasis) and lower inferred fraction of immature dendritic cells.