4.25.2009
Prostate diagnosis and treatment of cysts?
Some of the causes of prostatic cyst in patients with suspected prostatitis do B-inspection, the doctor sometimes found in prostate cyst. Faced with such a result, some patients are very worried, not sure how prostate cyst is going on? 1. Prostate cyst is large, the reasons for the formation of the prostate gland as a result of congenital or acquired reasons of the formation of cystoid changes. (1) true prostatic cyst: prostate gland during embryonic development by in the barriers, causing the prostate duct stenosis, causing obstruction, content retention gradually formed, it belongs to retention cysts of the prostate. (2) Congenital cysts: catheter for kidney with renal dysplasia next possession, part of the expansion of the lumen and the formation of cysts. From the next tube in the renal cysts often located in the middle of the prostate after, the sky from the catheter in the renal cysts were living on both sides. This cyst is not starting at the prostate, bladder wall and adhesion often. Its size can grow to very often, oppression dysuria caused by bladder neck; oppression坠胀anus rectum caused by a sense of the difficulties with defecation. There is often accompanied by congenital prostatic cyst hypospadias, cryptorchidism, renal agenesis and other congenital diseases. (3) acquired cyst: by tenacious lead to acinar prostate stromal incomplete or intermittent obstruction, gradually thickened alveolar epithelium and, in the final occurrence of retention cyst can be located in any part of the prostate or bladder neck to highlight Department, a diameter of 1-2 cm. (4) inflammatory cyst: Department of connective tissue caused by chronic inflammation of prostate hyperplasia, prostate catheter resulted in narrow, secretion retention cyst formation. (5) parasitic cyst: as a result of parasitic, such as prostate can Hydatid around pipes and chronic inflammation, or granulation hyperplasia, cyst shape. To the above cyst retention cyst of the prostate most common, can occur in any part of gland. 2. Prostatic cyst by pathological changes in cyst biopsy shows alveolar cyst formed by the normal, or for more room and columnar epithelium-lined acini, and some lower cubic epithelium, capsules filled with serous or bloody serous liquid. 3. Prostatic cyst prostatic cyst symptoms and diagnosis can be complicated by infection and calculus, the larger the cyst when the growth pressure to the urethra or bladder neck, the delay will enable the flow. Common symptoms of urgency, frequent urination, urinary energy, urinary fine lines, such as dysuria and urinary retention; pressure to the rectum may cause difficulties in defecation. Cyst larger prostate digital rectal examination in the Department of touch cyst urethrography shows that there arc posterior urethral pressure trace, ultrasound and CT can clearly identify its location. 4. The treatment of prostate cyst and asymptomatic small cysts, the general secondary infection, such as long as they do not, do not have treatment, but attention should be paid to the dynamic changes can be observed. Large cysts or cysts can be symptoms of a small surgery. It has been reported in B-positioning Transperineal or under transrectal cyst aspiration line, and then into the coagulant, but not entirely due to an acinar or intermittent obstruction, and even if more than aspiration, but because of local gland secretion, is still easy to cyst recurrence.
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