阴茎转移性结肠癌导致的阴茎异常勃起。
Priapism Produced by Penile Metastasis from Colon Cancer.
机构信息
LE en Urología en el HCU Valladolid, España.
LE en Urología en el Hospital Virgen de la Concha, Zamora, España.
出版信息
Arch Esp Urol. 2022 Aug;75(6):572-575. doi: 10.56434/j.arch.esp.urol.20227506.84.
INTRODUCTION AND OBJECTIVE
The penile metastasis is a rare clinical entity. The objective is to present the first documented case report of penile metastasis from right colon.
CLINICAL CASE
A case of a 78-year-old man who was diagnosed with penile metastasis from right colon. The patient came to our consultation complaining of colic pain in the kidney and swelling of the penile which finally result in a malignant priapism. The diagnosis was histopathologic and was treated with chemotherapy and died few months later.
CONCLUSION
Metastatic lesions in the penile are extremely rare; only 300 cases have been reported in the literature. It is a sign of bad prognosis. The mechanism of metastatic spread to the penis is not well established. Even there are several treatment options, is usually paliative.
介绍和目的
阴茎转移是一种罕见的临床实体。目的是报告首例右结肠癌阴茎转移的病例报告。
临床病例
一名 78 岁男性患者被诊断为右结肠癌阴茎转移。患者因肾绞痛和阴茎肿胀来我院就诊，最终导致恶性阴茎异常勃起。诊断为组织病理学，并接受化疗，几个月后死亡。
结论
阴茎转移病变极为罕见；文献中仅报道了 300 例。这是预后不良的标志。转移到阴茎的机制尚未完全确定。即使有几种治疗选择，通常也是姑息性的。
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