Ocular sebaceous carcinoma (OSC) is an uncommon malignancy with a potential to recur and metastasize. Some characteristics of sebaceous carcinoma, such as female preponderance, shown in the present series during 11-year period at Korea Cancer Center Hospital, led us to study their hormone receptors and c-erbB-2 expression. c-erbB-2 overexpression was very common (83%) in OSC, and was not associated with pathologic findings or clinical outcome. Interestingly, estrogen and progesterone receptor was detected in 4 and 2 cases, respectively, suggesting a role of hormonal influence on this neoplasm. Immunohistochemical and clinicopathologic features of 18 cases of OSC in Korea are presented.
Adult ; Aged ; Aged, 80 and over ; Carcinoma/pathology* ; Carcinoma/metabolism ; Carcinoma/chemistry ; Eyelid Neoplasms/pathology* ; Eyelid Neoplasms/metabolism ; Eyelid Neoplasms/chemistry ; Female ; Human ; Immunohistochemistry ; Male ; Middle Age ; Necrosis ; Receptor, erbB-2/biosynthesis* ; Receptor, erbB-2/analysis ; Receptors, Estrogen/analysis ; Receptors, Progesterone/analysis ; Sebaceous Gland Neoplasms/pathology* ; Sebaceous Gland Neoplasms/metabolism ; Sebaceous Gland Neoplasms/chemistry