Abstract
Schwannomas are usually benign, slow growing tumors, that originate from any nerve that has a Schwann cell sheath. Here, we report the case of a 40 year-old female patient with an incidentally noted submucosal gastric tumor while being evaluated for cervical lymphadenopathy as a part of workup for lymphoma. She underwent sleeve resection of the stomach under suspicion of a gastrointestinal stromal tumor, but postoperative histopathological and immunohistochemical findings confirmed the diagnosis of shwannoma. Although schwannomas are mostly benign, they are often indistinguishable preoperatively from malignant tumors such as gastrointestinal stromal tumors. Therefore, resection is the treatment of choice for all such tumors.
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Goh PMY, Lenzi JE (2001) Benign tumors of the duodenum and stomach. In: Holzheimer RG, Mannick JA (eds) Surgical treatment: evidence-based and problem-oriented. Zuckschwerdt, Munich, Available from: http://www.ncbi.nlm.nih.gov/books/NBK6948/
Miettinen M, Majidi M, Lasota J (2002) Pathology and diagnostic criteria of gastrointestinal tumors (GISTs): a review. Eur J Cancer 38:39–51
McNeer G, Pack GT, eds. (1974) Neoplasms of the stomach. Philadephia: J.B. Lippincott:518–40
Loffeld RJ, Balk TG, Oomen JL, van der Putten AB (1998) Upper gastrointestinal bleeding due to a malignant schwannoma of the stomach. Eur J Gastroenterol Hepatol 10:159–162
Gennatas CS, Exarhakos G, Kondi-Pafiti A, Kannas D, Athanassas G, Politi HD (1998) Malignant schwannoma of the stomach in a patient with neurofibromatosis. Eur J Surg Oncol 14:261–264
Whitehead R ed. (1989) Gastrointestinal and Oesophageal Pathology, 2 ed. New York: Churchill Livingston: 727–39
Burneton JN, Drouillar J, Roux P, Ettore F (1983) Neurogenic tumors of the stomach: report of 18 cases and review of the lecture. ROFO-Fortsch-Geb-Rontgenstr-Nuklearmed 139:192–198
Chen-Sung L, Han-Shui H, Chien-Ho T, Wing-Yin L, Min-Hsiung H (2004) Gastric schwannoma. J Chin Med Assoc 67:583–586
Sarlomo-Rikala M, Miettinen M (1995) Gastric schwannoma: a clinicopathological analysis of 6 cases. Histopathol 27:355–360
Levy AD, Quiles AM, Miettinen M, Sobin LH (2005) Gastrointestinal schwannomas: CT features with clinicopathologic correlation. AJR Am J Roentenol 184:797–802
Jung MK, Jeon SW, Cho CM, Tak WY, Kweon YO, Kim SK, Choi YH, Bae HI (2008) Gastric schwannomas: endosonographic characteristics. Abdom Imaging 33:388–390
VOLTAGGIO L, MURRAY R, LASOTA J, MIETTINEN M (2012) Gastric schwannoma – a clinicopathologic study of 51 cases and critical review of the literature. Hum Pathol 43(5):650–659
Meshikhes AN, Al-Garni AA, Al-Momen SA, Al-Nahawi M, Subaih JA (2014) Gastrointestinal autonomic nerve tumor of the stomach. Am J Case Rep 15:7–12. doi:10.12659/AJCR.889835
Lee JR, Joshi V , Griffin JW Jr, Lasota J, Miettinen M (2001) Gastrointestinal autonomic nerve tumor: immunohistochemical and molecular identity with gastrointestinal stromal tumor. Am J Surg Pathol. 25(8):979–87
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Sreevathsa, M.R., Pipara, G. Gastric Schwannoma: A Case Report and Review of Literature. Indian J Surg Oncol 6, 123–126 (2015). https://doi.org/10.1007/s13193-014-0367-7
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DOI: https://doi.org/10.1007/s13193-014-0367-7