Missile embolism--pulmonary vein to systemic bullet embolism: a case report and review of the literature.

Missile embolism occurs very rarely. It was first reported by Thomas Davis in 1834, and only 153 cases had been reported up to 1988. Rich et al.

Sciatic artery aneurysm.

Sciatic artery aneurysm is a rare condition. We treated 4 patients. The clinical presentation in all 4 was as a result of aneurysm complications.