Basal cell carcinoma involves the lower eyelid in 55% of patients ... are indicated at the time of initial diagnosis of SGC. Histologic Features. Sebaceous gland carcinoma is composed of lobules ...

Treatment & Prognosis. Treatment of metastatic ... In certain tumors such as sebaceous eyelid carcinoma or conjunctival malignant melanoma, additional lymph node resection should be considered ...