Periorbital, conjunctival and primary intraorbital carcinomas: Survival and risk factors after orbital exenteration.

Orbital exenteration is rarely necessary in patients with periorbital, conjunctival and primary intraorbital carcinomas; however, it can be performed as an ultima ratio treatment with a curative intent. Clear margins can be achieved in most cases. OS and DFS are not significantly different in the subgroups. In most cases, recurrence occurs within the first 2 years.