Renal dedifferentiated liposarcoma with intra-caval tumor thrombus: A rare case.

Combined penoscrotal incarceration is rarely reported in the literature. It is a urological emergency. Depending on the nature of the constricting object, duration of constriction, and with no defined treatment methods, inventiveness is usually required in removing difficult objects. This is a report of a penoscrotal incarceration by four closed steel rings, treated in Northern Ireland with a few minor points reiterated.