Gastric Liposarcoma, also known as liposarcoma of the stomach, is related to sclerosing liposarcoma and sarcoma. An important gene associated with Gastric Liposarcoma is MDM2 (MDM2 Proto-Oncogene), and among its related pathways/superpathways are ERK Signaling and Endometrial cancer. Related phenotypes are Decreased viability and homeostasis/metabolism