恶性阴茎异常勃起：病例报告。
Malignant priapism: a case report.
机构信息
c/o Marjorie White-Flynn, Department of Urology, Adelaide and Meath Incorporating National Children's Hospital, Tallaght, Dublin 24, Ireland.
出版信息
Ir J Med Sci. 2011 Dec;180(4):921-2. doi: 10.1007/s11845-010-0608-x. Epub 2010 Oct 17.
BACKGROUND
Metastatic involvement of the penis is most commonly from a primary malignant genitourinary tumour. It is a rare phenomenon usually reflecting disseminated malignancy associated with a poor prognosis. Metastasis to the penis mimicking priapism is extremely rare, particularly in the absence of disseminated disease.
MATERIALS AND METHODS
We describe a case of painful priapism caused by a high-grade urothelial malignancy without disseminated disease.
CONCLUSION
Life expectancy is estimated at less than 1 year in these patients. Our patient remains in clinical and radiologic remission over 36 months from his original radical surgery.
背景
阴茎转移最常来自原发性泌尿生殖系统恶性肿瘤。这是一种罕见的现象，通常反映出与预后不良相关的播散性恶性肿瘤。以阴茎为表现的转移类似于阴茎异常勃起极其罕见，尤其是在没有播散性疾病的情况下。
材料与方法
我们描述了一例由高级尿路上皮恶性肿瘤引起的伴有疼痛的阴茎异常勃起病例，无播散性疾病。
结论
这些患者的预期寿命估计不到 1 年。我们的患者在最初的根治性手术后 36 个月仍处于临床和影像学缓解状态。
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