Fig. 6From: Laparoscopic treatment of a solitary fibrous tumor originating in the cystic plateHistological findings of the resected specimen show a the microscopic appearance of Hematoxylin and Eosin-stained spindle-shaped tumor cells with elongated nuclei (40×) and b of Masson’s Trichrome staining (40×). c The tumor (T) was free from the gallbladder (G), and from the liver (L). d Immunohistochemical staining for CD34 (100×)Back to article page