Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8342510.17816/kazmj83425Research ArticlePrimary tumors of the small intestine and its mesenteryVolozhinS. I.info@eco-vector.com1504196243265671910202119102021Copyright © 2021, Eco-Vector2021<p>Primary tumors of the small intestine and its mesentery are rare.</p>Kazan Medical archiveКазанский медицинский архив