Fig. 4From: Laparoscopic partial splenectomy for splenic lymphangioma: a case reportThe specimen shows a well-defined mass of 60 × 48 mm (a). Histologically, vascular-like structures are growing; in the lumen, there is storage of lightly acidic serous substances and histiocytic cells (b). Immunohistochemical staining shows a D2-40 weak positive result (c)Back to article page