Aneurysmal re-rupture during selective cerebral angiography.

Two cases of aneurysmal re-rupture during intracranial angiography are presented. This event is accompanied by disastrous consequences with regard to the clinical condition of the patient, as is evident from the cases presented as well as from the literature. Acute alterations of intraluminal pressure as well as a time interval of less than 6 h seems to increase the risk of re-bleeding during angiography.

Nodular regenerative hyperplasia of the liver: case report of a 13-year-old girl and review of the literature.

Background: Nodular regenerative hyperplasia (NRH) of the liver is a multi-acinar regenerative nodular lesion in a non-cirrhotic liver. It is a rare entity, especially in children, and remains of unknown aetiology.

Objective: NRH is often seen in association with other diseases or drug intake.