Undifferentiated pleomorphic sarcoma as a rare extracolonic manifestation in Lynch syndrome with MLH1 germline mutation: a case report

Undifferentiated pleomorphic sarcoma (UPS) is a rare and highly aggressive soft tissue sarcoma that typically occurs in the extremities but is rarely found in the retroperitoneal cavity. Despite the documented cases of sarcomas in patients with Lynch syndrome (LS), the relationship between these mal...

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Váldodahkkit:	Yuxing Chen, Yilin Xiao, Ruihan Li, Mengjiao Wu, Yan Zong, Min Jin, Xiaona Chang, Hongli Liu
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	Frontiers Media S.A. 2026-04-01
Ráidu:	Frontiers in Oncology
Fáttát:	Lynch syndrome mismatch repair deficiency MLH1 variant synchronous malignancies undifferentiated pleomorphic sarcoma
Liŋkkat:	https://www.frontiersin.org/articles/10.3389/fonc.2026.1793258/full
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