Cassell Ayun, Yunusa Bashir, Manobah Burgess, Wambo Desire
Department of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
2Department of Surgery, Liberia College of Physicians and Surgeons, University of Liberia, Monrovia, Liberia.
Infect Agent Cancer. 2020 May 1;15:26. doi: 10.1186/s13027-020-00293-9. eCollection 2020.
Penile cancer is a rare malignancy with prevalence higher in areas of high Human Papilloma Virus (HPV) such as Africa, Asia and South America. In middle- and low-income countries where circumcision is not routinely practiced, the rate of penile cancer could be ten times higher.
A literature review was conducted from 1992 to 2019 using PubMed, Google Scholar, African Journal Online and Google with inclusion of 27 publications with emphasis on the Sub-Saharan literature. Findings revealed that most men with penile cancer in Sub-Saharan Africa (SSA) present with locally advanced to advanced disease with devastating consequences. The option of penile sparing procedure is reduced with most treatment option directed to mutilating surgeries. The lack of appropriate chemotherapy and radiotherapy worsens the prognosis in the region.
Human Papilloma Virus (HPV) vaccination may not be cost-effective for most regions in SSA. Therefore, early childhood circumcision might be the best advocated alternative for prevention.
阴茎癌是一种罕见的恶性肿瘤,在人类乳头瘤病毒(HPV)高发地区,如非洲、亚洲和南美洲,其患病率较高。在未常规实施包皮环切术的中低收入国家,阴茎癌的发病率可能高出十倍。
利用PubMed、谷歌学术、非洲期刊在线数据库和谷歌对1992年至2019年的文献进行了综述,纳入了27篇出版物,重点关注撒哈拉以南地区的文献。研究结果显示,撒哈拉以南非洲(SSA)的大多数阴茎癌男性患者就诊时已处于局部晚期至晚期疾病阶段,后果严重。保留阴茎手术的选择减少,大多数治疗方案都指向毁形手术。缺乏适当的化疗和放疗使该地区的预后更差。
人乳头瘤病毒(HPV)疫苗接种对撒哈拉以南非洲的大多数地区可能不具有成本效益。因此,幼儿期包皮环切术可能是提倡的最佳预防替代方法。