We present a case of large splenic hemangiosarcoma in a 40-year-old man ass
ociated with consumptive coagulopathy. Computed tomography showed radial ca
lcification within the splenic tumor. On magnetic resonance imaging, T2 sho
rtening represented a meshwork of calcification and surrounding fibrosis. T
he possibility of hemangiosarcoma should be considered when a large splenic
tumor with massive calcification is noted.