Fig. 2
From: Computed tomography of the spleen: how to interpret the hypodense lesion
Transverse contrast-enhanced CT images acquired during the portal-venous phase illustrating the different appearances of cystic splenic lesions. a A 73-year-old man with hydatid disease of the spleen (arrow). b A 23-year-old man with a congenital cyst of the spleen exhibiting water-like attenuation values. c A 52-year-old man with a multicystic metastasis from colon cancer (arrow). d A 63-year-old man with a false cyst, presumably after trauma (arrow)