Cholin Liza, Perz Sarah, Mahmood Furman, Zafar Saleem
Department of Urology, University of Toledo Medical Center, 3000 Arlington Avenue, Mailstop 1091, Toledo, OH 43614, USA.
Case Rep Urol. 2015;2015:876464. doi: 10.1155/2015/876464. Epub 2015 Sep 8.
Metastasis to the penis is an uncommon occurrence, with only about 370 cases reported in the literature to date. The majority of the primary tumors are genitourinary in origin. We report on a patient with undiagnosed disseminated rectal adenocarcinoma, who first presented with lesions of the corporal bodies. A review of the literature indicates that corporeal metastasis as an initial presentation of malignancy is an extremely rare occurrence and carries a very poor prognosis.
阴茎转移瘤并不常见，迄今为止文献中仅报道了约370例。大多数原发肿瘤起源于泌尿生殖系统。我们报告一例未确诊的播散性直肠腺癌患者，该患者最初表现为阴茎海绵体病变。文献回顾表明，以阴茎海绵体转移作为恶性肿瘤的首发表现极为罕见，且预后很差。
