PTPRC and soft tissue neoplasm: Fig 3B show the distribution of the three different phenotypes identified in the CD45- population across all patients. Interestingly, cells with phenotypes CD45-/(CK/ β-cat)-/VIM+ and CD45-/(CK/β-cat)+/VIM+ exhibit very distinct morphologies, as can be seen in the representative micrographs from a patient with soft tissue neoplasm (STN) and a patient with ES, respectively (Fig 3C).