HASSAN , DR OZAIR, DR AJAY KUMAR, DR AJAY CHANDRASEKHAR, and DR. BALAVENKATA BHARATHI CHATURVEDULA. 2025. “Dedifferentiated Liposarcoma (DDLPS) Is a Rare Subtype of Retroperitoneal Sarcoma (RPS) Arising from Mesenchymal Tissue, Commonly in Fat-Rich Regions Such As the Retroperitoneum. We Present a Case of DDLPS in a 61-Year-Old Male Who Presented With an Abdom”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32 (S2(2025) : Posted 09 June):1598-1601. https://tpmap.org/submission/index.php/tpm/article/view/811.