[Portal annular pancreas].

Annular pancreas is a rare condition followed by circumferential involvement of another anatomical structure. In this case, involvement of the pancreas is most frequent type of malformation while portal vein is less common variant. Issues of clinical picture, diagnosis and surgical treatment are reviewed in the article.

[Diagnostics and treatment of large splenic artery aneurysms illustrated by two clinical cases presentation].

The authors analyze the clinical course of large splenic artery aneurysms (SAA) accidentally identified in two patients. In the first case 4.5×4.