Impact of clinicopathologic factors on survival in patients with sebaceous carcinoma of the eyelid - a population-based analysis.

To evaluate prognostic factors and survival of patients with sebaceous carcinoma of the eyelid through a population-based analysis. A total of 940 patients with primary sebaceous carcinoma of the eyelid were derived from the Surveillance, Epidemiology, and End Results (SEER) database in the United States from 1973 to 2013. Kaplan-Meier univariate analysis and Cox Regression multivariate analysis were performed to examine prognostic factors in overall survival (OS).