In the 4th line of the results section (page 2 line 194–197) currently the line reads: The lower eyelid was the most common location for sebaceous carcinoma, accounting for 42 cases (67%), with the remaining 21 cases (33%) located on the upper eyelid. However the results are actually contrary, and the line should read: The upper eyelid was the most common location for sebaceous carcinoma, accounting for 42 cases (67%), with the remaining 21 cases (33%) located on the lower eyelid.