Figure 3From: Mesenteric lymphatic malformation associated with acute appendicitis: a case report Pathologic imaging of the mesenteric lymphatic malformations. Panel A: The tumor is not encapsulated and has a spongy appearance with multiple pinhead-sized spots in the peripheral areas. The dilated lymphatic vessels are filled with a milk-white fluid. Panel B: (×200) The abnormally dilated endothelial-lined spaces contain lymphocytic aggregates (arrow).Back to article page