Esophagus Sarcoma, also known as esophageal sarcoma, is related to mixed cell type cancer and myxofibrosarcoma. An important gene associated with Esophagus Sarcoma is CPM (Carboxypeptidase M), and among its related pathways/superpathways is Smooth Muscle Contraction. Affiliated tissues include lung and esophagus, and related phenotype is Strongly decreased CFP-tsO45G cell surface transport.