Fig. 3From: Isolated splenic lymphangioma presenting as a huge mass causing anemia and abdominal distension in an adult patient: a case reporta Immunohistochemical image shows a dilated lymphatic vessel lined by CD31-positive endothelial cells (black arrow). b Higher-magnification view shows flattened endothelial cells with membranous staining by CD31 (black arrow)Back to article page