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前列腺血管瘤——下尿路症状的不常见病因:病例报告。

Hemangioma of the prostate--an unusual cause of lower urinary tract symptoms: case report.

机构信息

Department of Pathology, Copenhagen University Hospital at Herlev, Herlev Ringvej 75, Herlev, 2730 Denmark.

出版信息

BMC Urol. 2011 Apr 13;11:4. doi: 10.1186/1471-2490-11-4.

Abstract

BACKGROUND

Hemangioma of the prostate gland is extremely rare and only a few cases have been reported. There have been several cases of hemangioma of posterior urethra, urinary bladder and periprostatic plexus in the literature, all presenting with hematuria or hematospermia. Diagnosis of prostatic hemangioma is difficult due to its rarity and unspecific symptoms such as hematuria, hematospermia or lower urinary tract symptoms. It cannot be detected by conventional examinations such as cystoscopy or standard rectal ultrasonography.

CASE PRESENTATION

We present a case of prostatic hemangioma in an 84-year old male presenting with lower urinary tract symptoms. Bleeding has not been a feature in our case and diagnosis was not made until after operation. The patient was treated as a case of bladder neck outflow obstruction with transurethral resection of prostate gland and simultaneous bladder neck incisions. A period of self-catheterization was instituted due to postoperative urinary retention as the result of detrusor insufficiency.

CONCLUSION

Hemangioma of prostate gland is extremely rare and symptomatic prostatic hemangioma should be treated either by transurethral resection of prostate or laser evaporation.

摘要

背景

前列腺血管瘤极为罕见,仅有少数病例报道。文献中已有数例后尿道、膀胱和前列腺丛血管瘤的病例,均表现为血尿或血精。由于其罕见性和血尿、血精或下尿路症状等非特异性症状,前列腺血管瘤的诊断较为困难。常规检查如膀胱镜或标准直肠超声检查无法检测到。

病例介绍

我们报告了一例 84 岁男性前列腺血管瘤病例,表现为下尿路症状。我们的病例中没有出现出血症状,直到手术后才做出诊断。该患者被诊断为膀胱颈出口梗阻,行经尿道前列腺电切术和同时行膀胱颈切开术。由于逼尿肌功能不全导致术后尿潴留,患者需要进行一段时间的自行导尿。

结论

前列腺血管瘤极为罕见,有症状的前列腺血管瘤应通过经尿道前列腺电切术或激光蒸发治疗。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1709/3107823/464951a59330/1471-2490-11-4-1.jpg

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