Bilateral multifocal renal oncocytoma--a case report and literature review.

A case of bilateral multifocal renal oncocytoma is reported. The incidence, diagnosis and management of such tumors is discussed.

US and fluoroscopic-guided percutaneous jejunostomy: experience in 49 patients.

Purpose: To assess the feasibility and safety of a variety of techniques for percutaneous jejunostomy.

Materials And Methods: Percutaneous jejunostomy was attempted on 53 occasions in 49 patients under US and fluoroscopic guidance. During the study period, thicker needles, Cope anchors, and intravenous glucagon were introduced to improve access, dilate, and immobilize the jejunum.