Year 2022 / Volume 114 / Number 5
Letter
Importance of immunohistochemistry in the differential diagnosis of gastric stromal tumors: GIST vs. schwannoma

305-306

DOI: 10.17235/reed.2022.8583/2022

Inés Cañas García, Inmaculada Lendínez Romero, Rosa María Malo Prián, Diego Rodríguez Morillas,

Abstract
The intention of this work is to present a recent case treated in our center. A 77-year-old woman who underwent a laparoscopic subtotal gastrectomy due to the suspicion of a GIST tumor (gastrointestinal stromal tumor), in which the anatomy study the definitive pathology showed the finding of gastric Shawnnoma.
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References
1. Tao K, Chang W, Zhao E, et al. Clinicopathologic Features of Gastric Schwannoma: 8-Year Experience at a Single Institution in China. Medicine (Baltimore). 2015;94(45):e1970. doi:10.1097/MD.0000000000001970
2. Dong T, Tao Y, Fan W, Et Al. Endoscopic full-thickness resection of a gastric schwannoma. Rev Esp Enferm Dig. 2021 Oct 19. doi: 10.17235/reed.2021.8385/2021. Online ahead of print.
3. Voltaggio L, Murray R, Lasota J, et al. Gastric schwannoma: a clinicopathologic study of 51 cases and critical review of the literature. Hum Pathol. 2012;43(5):650-659. doi:10.1016/j.humpath.2011.07.006
4. Li Y, Teng Y, Wei X, et al. A rare simultaneous coexistence of epithelioid gastrointestinal stromal tumors and schwannoma in the stomach: a case report. Diagn Pathol. 2019;14(1):116. Published 2019 Oct 23. doi:10.1186/s13000-019-0898-x
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Cañas García I, Lendínez Romero I, Malo Prián R, Rodríguez Morillas D. Importance of immunohistochemistry in the differential diagnosis of gastric stromal tumors: GIST vs. schwannoma. 8583/2022


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Publication history

Received: 09/01/2022

Accepted: 10/01/2022

Online First: 19/01/2022

Published: 06/05/2022

Article Online First time: 10 days

Article editing time: 117 days


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