Penile metastases from urogenital primaries.

Metastatic tumors of the penis are rare. They are usually secondary to primaries of the genitourinary and gastrointestinal tracts. This entity is usually accompanied by distressing symptoms like dysuria, pain, induration, swelling of the penis and priapism, making immediate intervention necessary. Different methods of treatment are used to achieve the palliative effect: local surgical excision, penis amputation, radiotherapy or chemotherapy. Nevertheless, the prognosis is poor, because the disease is already disseminated and in most cases other metastases will occur soon.