Fig. 1From: Laparoscopy-assisted extended right hepatectomy for giant hemorrhagic hepatic cyst mimicking biliary cystadenocarcinoma: a case reportCT images of mural nodules in giant cyst. a Plain CT showed a dorsal unenhanced mural nodule within the cyst wall (arrow), b which did not change thereafter (arrow). c Enhanced CT showed a ventral mural nodule with weak enhancement in the early phase (arrow) and d with centripetal prolonged enhancement in delayed phase (arrow)Back to article page