Affiliation:
1. Russian Medical Academy of Continuing Professional Education; S. P. Botkin Municipal Clinical Hospital
2. Russian Medical Academy of Continuing Professional Education
Abstract
Gastrointestinal stromal tumors of the stomach are rare tumors, occur with a blurred clinical picture and are an accidental finding during esophagogastroduodenoscopy. Diagnosis and differential diagnosis of these tumors is a complex problem and is based on the endoscopic picture, data of endosonography of the stomach, the results of morphological and immunohistochemical studies of biopsy material obtained during endosonography.
Publisher
LLC Global Media Technology
Reference28 articles.
1. Association of Oncologists of Russia.Russian Society of Clinical Oncology. Clinical recommendations. Gastrointestinal stromal tumors. Moscow. 2018. 34. (in Russ.)@@ Assotsiatsiya onkologov Rossii. Rossiiskoe obshchestvo klinicheskoi onkologii. Klinicheskie rekomendatsii. Gastrointestinal'nye stromal'nye opukholi. - M., 2018. - 34 s.
2. Jeng Y.M., Mao T. L., Hsu W. M., Huang S. F., Hsu H. C. Congenital interstitial cell of cajal hyperplasia with neuronal intestinal dysplasia. Am J Surg Pathol. 2000 Nov;24(11):1568-72. doi: 10.1097/00000478-200011000-00016.
3. Mazurenko N.N., Tsyganova I. M. Molecular features and genetic markers of gastrointestinal stromal tumors. Advances in Molecular Oncology. 2015;2(2):29-40. (In Russ.) doi: 10.17650/2313-805X.2015.2.2.29-40.@@ Mazurenko N. N., Tsyganova I. V. Molekulyarno-geneticheskie osobennosti i markery gastrointestinal'nykh stromal'nykh opukholei. Uspekhi molekulyarnoi onkologii. - 2015. - T. 2. - № 2. - S. 29-42.
4. Florindez J., Trent J. Low Frequency of Mutation Testing in the United States: An Analysis of 3866 GIST Patients. Am J Clin Oncol. 2020 Apr;43(4):270-278. doi: 10.1097/COC.0000000000000659.
5. Bardina E.M., Belyakov I. S., Tsyganova I. V. et al. Genetic disorders in gastrointestinal stromal tumors. Oncology Issues. 2009; 55:5-6. (In Russ.)@@ Bardina E. M., Belyakov I. S., Tsyganova I. V. i dr. Geneticheskie narusheniya v stromal'nykh opukholyakh ZhKT//Voprosy onkologii 2009; 55:5-6.