label: Esophageal Liposarcoma
label_lc: esophageal liposarcoma
description: "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."