Fig. 5From: Abnormal growth of a pleomorphic leiomyosarcoma originating from the mesenteric vein associated with poor outcome after curative-intent resection: a case reportElastica van Gieson (EVG) staining and hematoxylin–eosin (HE) staining reveal that the majority of the tumor has a pleomorphic pattern (a), whereas only intravascular tumor cells of the mesenteric vein are uniformly well-differentiated cells (b, c)Back to article page