Extensive unilateral visual field loss due to peripapillary arteriovenous malformation.

We report on a case of extensive unilateral visual field loss due to a peripapillary arteriovenous communication. Interventional case report. A 27-year-old Caucasian woman who was initially managed for retrobulbar optic neuritis underwent fundus fluorescein angiography (FFA) and indocyanine green angiography (ICGA) 6 months later that revealed an unusual course of the central retinal vein with focal dilatation and co-existent aneurysmal distention of the adjacent large choroidal vein.

Magnetic resonance imaging and ultrasound evaluation of penile and testicular masses.

The purpose of this study is to present the role of ultrasonography and MRI in the investigation of testicular and penile masses, as well as to review the literature. This article is based on our experience with 230 patients who presented with acute or subacute scrotal pain or painless enlargement of the scrotum or penis. Gray scale and color Doppler ultrasonography (CDU) were applied in all cases.