This is the first report of metachronous involvement of the genitalia from RCC metastases. Squamous cell carcinoma is the most common tumour of the penis. It is a rare disease in Western countries, and it is often associated with phimosis, poor hygiene or human papilloma virus infection. It could be prevented or diagnosed early in most cases, but, due to cultural and educational reasons, it is often diagnosed late. Nodal metastases are relatively common, but distant dissemination is very rare.
Radical surgery gives the best control of the primary tumour, but it is mutilating.
Laser surgery for limited superficial lesions and sophisticated radiotherapy for relatively small infiltrating tumours have been successfully employed, alone or in combination with chemotherapy. The use of radical surgery can therefore be restricted to cases which are unsuitable for conservative treatment or to relapses. Survival mainly depends on nodal metastases, but management of regional lymph nodes is controversial. Invalidating oedema is a frequent complication of inguinal lymphadenectomy. The point is to restrict the operation to patients with positive nodes.