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Retroperitoneal dedifferentiated liposarcoma with colon infiltration: a case report and literature review

Xi Tu1, Xiyao Zhuang2, Chaoyou Huang1

  • 1Department of Urology, West China School of Medicine, Sichuan University, Sichuan University Affiliated Chengdu Second People's Hospital, Chengdu Second People's Hospital, Chengdu, Sichuan, China.

Frontiers in Oncology
|December 26, 2025
PubMed

Keywords:
colonic invasiondedifferentiated tumorliposarcomaoncological surgeryretroperitoneal neoplasiasoft tissue sarcoma

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