Collagenous nodule mixed simple cyst and hemangioma coexistence in the liver

Figure 1 Radiographic findings. A: A non-enhanced computed tomography (CT) scan revealed two masses in the liver, one of which contained a high-density nodule; B: A contrast-enhanced CT scan obtained during the hepatic arterial phase showed no enhancement in or around the masses.

Figure 2 Intraoperative findings. A: A solid mass localized in segment III; B: A cystic mass with a hard nodule (arrow) localized in segment IV.

Figure 3 Histologic findings. A histologic section from the nodule revealed thickened, banded and sheet-like collagenous fibrous tissue (Hematoxylin and eosin stain, magnification × 200).