Atypical Lipomatous Tumor/Well-Differentiated Liposarcoma of the Salivary Gland and Its Diagnostic Challenges: A Case Report and Literature Review
International Journal of Surgical Pathology
Published online on July 22, 2026
Abstract
International Journal of Surgical Pathology, Ahead of Print.
Atypical lipomatous tumor/well-differentiated liposarcoma (ALT/WDLPS) is a low-grade adipocytic neoplasm composed of mature adipocytes with at least focal nuclear atypia in adipocytes and stromal cells. The terms “atypical lipomatous tumor” and “well-...
Atypical lipomatous tumor/well-differentiated liposarcoma (ALT/WDLPS) is a low-grade adipocytic neoplasm composed of mature adipocytes with at least focal nuclear atypia in adipocytes and stromal cells. The terms “atypical lipomatous tumor” and “well-...