Outcomes of orbital exenteration for craniofacial lesions.

Between the years 1993 and 2011, 180 consecutive patients received orbital exenteration for craniofacial malignancy at the MD Anderson Cancer Center. The median follow-up for the cohort was 9.7 years. The presence of perineural invasion was associated with shorter overall survival (P = .01) and progression-free survival (P < .01). Magnetic resonance imaging was predictive of perineural invasion (P < .01). Positive margins were associated with shorter progression-free survival than negative margins (P < .01). The overall complication rate was 15%. The major complication rate (Clavien-Dindo 3b or greater) was 2.8% (n = 5).