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
Prostate-specific antigen (PSA) is a kallikrein-like serine protease that is secreted exclusively by the epithelial cells of all types of prostatic tissue, benign and malignant. Its serum concentration is raised in men with prostatic disease including cancer. We have evaluated its usefulness in the
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