NCIt synonyms : Esophagus Liposarcoma; Liposarcoma of the Esophagus; Liposarcoma of Esophagus;
NCIt definition : A malignant adipose tissue neoplasm of the esophagus, characterized by multivacuolated
lipoblasts with hyperchromatic nuclei, a solid pattern of growth, and a rich vascular
network. It arises from the mucosal and submucosal layers of the lower esophagus.
Clinical presentation includes progressive dysphagia, nausea, throat discomfort, and
foreign body sensation.;