Hematoxylin and eosin stained section from a full-thickness wedge resection. A) The tumor, which had no connection with the conjunctival epithelium or epidermis, consisted of numerous lobules of invasive disease throughout the eyelid. C, conjunctiva; t, tarsus; m, meibomian gland; asterisk, tumor lobules. B) High magnification shows a moderately differentiated sebaceous carcinoma with cytoplasmic lipid vacuoles (arrowhead), and abnormal mitotic figures (arrow).
Sung et al. Diagnostic Pathology 2011 6:81 doi:10.1186/1746-1596-6-81