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