hemospermia/amyloid

OBJECTIVE We evaluated the characteristics of seminal vesicle amyloidosis (SVA) associated with hemospermia by immunohistochemistry and magnetic resonance imaging (MRI) as well as the clinical course of hemospermia. METHODS Of 56 patients with hemospermia 12 underwent transperineal biopsy of the

Senile seminal vesicle amyloidosis (SSVA) is associated with deposition of semenogelin-1 (Sg1) protein aggregates in seminal vesicles that may manifest as hematospermia. Sg1 is the predominant protein that entraps spermatozoa which are freed upon fragmentation of Sg1 by the protease prostate

Acquired factor X deficiency has been described in patients with amyloidosis but acquired factor V deficiency is quite rare. We report here a case of life-threatening bleeding and acquired factor V deficiency associated with primary amyloidosis. A 50-year-old man who had no previous hemorrhagic

Primary amyloidosis of the seminal vesicle is a rare disease entity. We report here a case of localized seminal vesicle amyloidosis with hematospermia. A 66-year-old man visited our hospital with a chief complaint of hematospermia. T2 weighted magnetic resonance imaging (MRI) showed a hypointensity

Amyloidosis of the seminal vesicles is a common finding in autopsies, with increased incidence in older population. It is usually asymptomatic. We report a case of symptomatic localized amyloidosis of the seminal vesicles, with hemospermia and suprapubic pain. Diagnosis was achieved through

BACKGROUND The site of hemorrhage and causative lesions in patients with hematospermia were evaluated using the puncture technique for seminal vesicles and/or müllerian duct cysts under ultrasound guidance. METHODS Twenty-one patients aged 26-75 years (mean, 49.8 years) underwent transperineal

Hemospermia has been considered as a benign and self-limiting condition. It usually has an inflammatory or infectious cause. However, recurrent or persistent hemospermia may indicate a more serious underlying pathology, especially over 40 years of age. Biopsy or surgical excision is indicated in

This article discusses MR imaging of the normal prostate and of disease conditions of the prostate including prostatitis, cystic lesions, amyloidosis, calculi, hematospermia, benign prostatic hyperplasia, and malignancy.