Abstract
The mesenteric sclerosing processes are very rare tumors. There are only a few cases of mesenteric fibromatosis described in literature. A case of mesenteric histiocytosis or a mesenteric infiltration by histocytes as a reactive inflammatory process is not described in the surgical literature. Because of its clinical and macroscopic similarity to a fibromatosis or a reactive inflammatory process and a lack of articles in the literature on mesenteric histiocytosis we concentrated our research in literature on the mesenteric fibromatosis and its differential diagnosis.