Prostate specific antigen density can help avoid unnecessary prostate biopsies at prostate specific antigen range of 4-10 ng/ml.

Elevated level of prostatic specific antigen (PSA) is an established parameter to help determine the need to perform prostate biopsy. The aim of the present study was to determine whether PSA density (PSAD) could better predict pathologic finding of 12-core prostate biopsy in men with PSA 4-10 ng/mL than PSA alone. Transrectal ultrasound guided biopsy was performed in 125 men with PSA within this range.

Posttraumatic high-flow priapism: case report, current management options and literature review.

A rare case of posttraumatic high-flow priapism is presented. A 20-year-old man underwent diagnostic procedure with color Doppler sonography and angiography. On color Doppler sonography and selective and supraselective angiographic images, arteriocavernosal fistula and pseudoaneurysm were detected in the proximal part of the right cavernous body.

One early and three delayed distal pancreatectomies without splenectomy and with preservation of the splenic vessels after traumatic transection of the distal pancreas in children.

Four children are presented with Class II pancreas injury as a result of a motor vehicle accident. The first child was taken to the operating room promptly due to concomitant perforation of the hollow viscus (gastric rupture) and underwent successful spleen-sparing distal pancreatectomy with preservation of the splenic artery and vein. The next three cases with isolated abdominal symptoms of pancreatic injury generally experienced a delay of one day before the onset of abdominal symptoms and positive diagnostic investigation results and were managed non-operatively (NOM) on admission; they were then treated surgically due to developing peritonitis after 24, 36, and 38 hours, respectively.