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Zhou B, Li X, Peng L, Duan T. Small-intestine undifferentiated pleomorphic sarcoma presenting as intestinal obstruction: A case report. Asian J Surg 2024; 47:1813-1814. [PMID: 38145915 DOI: 10.1016/j.asjsur.2023.12.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 12/15/2023] [Indexed: 12/27/2023] Open
Affiliation(s)
- Bing Zhou
- Department of Pathology, The Second Affiliated Hospital of Jiujiang University, Jiujiang, 332005, Jiangxi, China
| | - Xiaohua Li
- Department of General Surgery, The Second Affiliated Hospital of Jiujiang University, Jiujiang, 332005, Jiangxi, China
| | - Lizi Peng
- Department of Pathology, Jiujiang No. 1 People's Hospital, Jiujiang, 332000, Jiangxi, China
| | - Ting Duan
- Department of Pathology, Zhejiang Provincial People's Hospital, 310014, Zhejiang, China.
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Bou-Maroun LM, Hoff L, Joshi A, Bloom DA, Heider A, Geiger JD, Wu YM, Robinson D, Mody R, Rao RJ. Undifferentiated pleomorphic sarcoma of the pancreas with novel SARM1-NTRK1 gene fusion and associated pancreatitis, panniculitis, and polyarthritis syndrome. Pediatr Blood Cancer 2024; 71:e30819. [PMID: 38110803 DOI: 10.1002/pbc.30819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/30/2023] [Accepted: 12/01/2023] [Indexed: 12/20/2023]
Affiliation(s)
- Laura M Bou-Maroun
- Department of Pediatric Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Lauren Hoff
- University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Aparna Joshi
- Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - David A Bloom
- Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Amer Heider
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | - James D Geiger
- Department of Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Yi-Mi Wu
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | - Dan Robinson
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | - Rajen Mody
- Department of Pediatric Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Rama Jasty Rao
- Department of Pediatric Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA
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Patel MH, Guerrero Vinsard D, Agrawal U, Kendziora RW, Siontis BL, Swaroop Vege S, Sweetser S. Primary Pancreatic Undifferentiated Pleomorphic Sarcoma. ACG Case Rep J 2023; 10:e01011. [PMID: 36968124 PMCID: PMC10036072 DOI: 10.14309/crj.0000000000001011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 02/13/2023] [Indexed: 03/24/2023] Open
Abstract
Primary pancreatic sarcomas are rare malignancies with an incidence of 0.1%. This case report is of a 48-year-old man who presented with this condition. The patient's treatment plan consisted of distal pancreatectomy and splenectomy with intraoperative immunohistochemistry and adjuvant chemotherapy. To correctly identify and treat undifferentiated pleomorphic sarcoma, a stepwise strategy involving cross-sectional imaging and extensive histopathology analysis is necessary.
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Affiliation(s)
| | | | - Upasana Agrawal
- Department of Internal Medicine, Louisiana State University, Shreveport, LA
| | - Ryan W. Kendziora
- Department of Anatomic and Clinical Pathology, Mayo Clinic, Rochester, MN
| | | | | | - Seth Sweetser
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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Wang J, Liu B, Hou J, Li T. Undifferentiated Pleomorphic Sarcoma of the Duodenal Papilla: A Rare Case and Worth Discussing History. Front Surg 2022; 9:926003. [PMID: 35874130 PMCID: PMC9299241 DOI: 10.3389/fsurg.2022.926003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/03/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundUndifferentiated pleomorphic sarcoma (UPS) is a malignant tumor that originates in the mesenchymal tissue and is common in the extremities and retroperitoneum. Primary UPS of the duodenal papilla is rare and a distinct clinical entity.Case presentationIn this report, a 48-year-old Chinese man was admitted to our hospital with symptoms of melena. The patient underwent choledochectomy and choledochaljejunostomy for obstructive jaundice 8 years before admission. Endoscopic examination after admission confirmed a mass located at the duodenal papilla. Then, the duodenal papilla and tumor resection were performed, and the histopathology report confirmed the diagnosis of UPS. The patient refused further treatment and died 2 months later due to local recurrence and intrahepatic metastasis.ConclusionsIt is rare that the mass in the duodenal papilla is diagnosed as UPS. The unpredicted behavior of these tumors warrants a careful plan considering their indolent nature and possible recurrence and metastasis. The prognosis was poor despite the early complete resection.
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Affiliation(s)
- Jianlong Wang
- Department of General Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Bin Liu
- Central Laboratory, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jiachao Hou
- Department of General Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Tao Li
- Department of General Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
- Correspondence: Tao Li
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