Department of Dermatology, Hospital Clínic, Barcelona.
Dermatol Online J. 2021 Jan 15;27(1):13030/qt1059k69c.
We report a 70-year-old man with asymptomatic reddish papules on the glans penis that histologically showed metastases of prostate adenocarcinoma. He had a medical history of a stage IV undifferentiated prostate adenocarcinoma that was currently being treated with chemotherapy. The medical history of advanced stage prostate adenocarcinoma associated with the clinical and pathological findings confirmed the diagnosis of penile metastatic prostate adenocarcinoma. This is an example of the relevance of a thorough history combined with histopathological and immunohistochemical correlation which allowed the diagnosis of a penile lesion that may be the first manifestation of prostate metastatic progression and should therefore be included among the differential diagnoses of penile tumors.
我们报告了一例 70 岁男性患者，其龟头出现无症状的红色丘疹，组织学显示为前列腺腺癌转移。他有 IV 期未分化前列腺腺癌病史，目前正在接受化疗。晚期前列腺腺癌的病史结合临床和病理发现，确诊为阴茎转移性前列腺腺癌。这是一个详细病史结合组织病理学和免疫组织化学相关性的重要性的例子，这有助于诊断阴茎病变，该病变可能是前列腺转移进展的首发表现，因此应包括在阴茎肿瘤的鉴别诊断中。
