Two rare cases of spontaneous splenic rupture.

The rupture of the spleen, not secondary to external trauma, is rare. Two cases are reported. The first case occurred in a patient with an aggressive form of lymphoma, and the second in a patient following a colonoscopy. In the rare occurrences of spontaneous rupture, radiological imaging, in particular by computed tomography, will lead to the diagnosis and help in deciding the correct treatment. Copyright 2010. Published by Elsevier Inc.