A 12-year-old-boy was admitted to our Medical Imaging Department for scrotal/perineal heamatoma and a painless partial erection after bicycle trauma. He had no other medical history. Doppler US and angiography of penile region were performed. A gray-scale US (axial view, Fig. A)) shows an irregular hypoechoic region within the echogenic cavernous tissue and cavernosal lacuna (arrows). The color...

BACKGROUND Symptomatic lumbar spinal stenosis produces gradually progressive back and leg pain with standing and walking, relieved by sitting or lying. One of the uncommon symptoms is involuntary intermittent penile erection due to spinal canal stenosis. This symptom is very rare and often forgotten when history is taken. METHODS In this case report, a patient suffering from intermittent pria...

Arterial priapism is a rare condition in pediatric patients, caused by a fistula between the cavernous artery and the sinusoids of the corpus cavernosum, usually secondary to perineal trauma. We report the case of a 16 year old child with arterial priapism of 5 days duration following a fall astride, successfully treated by superselective arterial embolization with absorbable material. Six mont...

Sickle cell anemia is one of the best studied inherited diseases, and despite being caused by a single point mutation in the HBB gene, multiple pleiotropic effects of the abnormal hemoglobin S production range from vaso-occlusive crisis, stroke, and pulmonary hypertension to osteonecrosis and leg ulcers. Urogenital function is not spared, and although priapism is most frequently remembered, oth...

Introduction. We present the case of a patient who received a two-piece Ambicor penile prosthesis for idiopathic recurrent "stuttering" priapism refractory to other treatment options. The patient returned unable to deflate the device due to an interesting anatomically induced mechanical failure. Aims. To describe the method and findings of this inflatable prosthesis failure. Results. Prosthesis...