A case of undifferentiated pleomorphic sarcoma in esophagus after multiple cancer treatments of surgery and chemoradiotherapy
Abstract Background Undifferentiated pleomorphic sarcoma (UPS) in the esophagus is extremely rare. Therefore, there are few reports of UPS in the esophagus (UPSE). We present a case of UPSE after multiple cancer treatments. Case presentation A 73-year-old man with a history of cancer treatment, incl...
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| Autores principales: | , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
Japan Surgical Society
2022-11-01
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| Colección: | Surgical Case Reports |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1186/s40792-022-01560-0 |
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| Sumario: | Abstract Background Undifferentiated pleomorphic sarcoma (UPS) in the esophagus is extremely rare. Therefore, there are few reports of UPS in the esophagus (UPSE). We present a case of UPSE after multiple cancer treatments. Case presentation A 73-year-old man with a history of cancer treatment, including distal gastrectomy, transverse colectomy, and chemoradiotherapy, was diagnosed with an elevated lesion such as a submucosal tumor in the lower esophagus by regular endoscopy. A boring biopsy was performed, and the specimen showed features of sarcoma. The patient underwent a partial esophagectomy without lymph node dissection. Histopathological findings confirmed an undifferentiated pleomorphic sarcoma. Adjuvant therapy was not administered, and the patient survived without recurrence 1 year after surgery. Conclusions Currently, complete resection is the only treatment option for UPSE. An optimal treatment strategy using chemotherapy or radiotherapy should be established. |
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| ISSN: | 2198-7793 |