1. 1) Kadow C, Amery AH : Primary liposarcoma of the omentum : a rare intra-abdominal tumour. Br J Clin Pract 1989 ; 43 : 460-462
2. 2) Dalal KM, Kattan MW, Antonescu CR, et al : Subtype specific prognostic nomogram for patients with primary liposarcoma of the retroperitoneum, extremity, or trunk. Ann Surg 2006 ; 244 : 381-391
3. 4) Meloni F, Feo CF, Profili S, et al : Omental Well-Differentiated Liposarcoma : US, CT and MR Findings. Int J Biomed Sci 2009 ; 5 : 302-304
4. 8) Okajima Y, Nishikawa M, Ohi M, et al : Primary liposarcoma of the omentum. Postgrad Med J 1993 ; 69 : 157-158
5. 9) Tsutsumi H, Ohwada S, Takeyoshi I, et al : Primary omental liposarcoma presenting with torsion : a case report. Hepatogastroenterology 1999 ; 46 : 2110-2112