13 September 2025
: Case report 
Giant Intra-Abdominal Tumor, Compatible with Liposarcoma: A Case Report and Literature Review
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis), Rare coexistence of disease or pathology
Niu Dai
AEF 1,2, Juzheng Yuan AEF 1, Xiaoyi Wang B 1, He Bai E 1, Haohao Ding B 1, Xiao Li FG 1*, Shuqiang Yue EFG 1
DOI: 10.12659/AJCR.948952
Am J Case Rep 2025; 26:e948952
Figure 2 Procedure of surgery(A) Selection of incision site, disinfection, and placement of surgical drapes. (B) Opening of the abdominal cavity to expose the tumor. (C) Maneuvering the tumor towards the left and detaching it from the omentum. (D) Exposing the abdominal aorta and inferior vena cava, followed by the severance of the left renal arteriovenous and the compensatory thickened blood supply vessel. (E) Following the abdominal aorta and inferior vena cava downward to free the rear of the tumor. (F, G) Resecting the descending colon 5 cm from both sides of the tumor. (H) Enteroenterostomy. (I) After tumor removal, revealing the abdominal aorta, inferior vena cava, and common iliac artery. (J) The resected tumor, complete with its intact envelope. (K) Maximum diameter 56.5 cm. (L) Weight 26 kg.