Related Experiment Video
Updated: Aug 15, 2026

Isolation of Intact Eyeball to Obtain Integral Ocular Surface Tissue for Histological Examination and Immunohistochemistry
Published on: October 20, 2019
Sebaceous carcinoma of the ocular adnexa
1Department of Oculoplastic Surgery, University of South Florida Medical Center, Tampa.
Abstract:
Sebaceous carcinoma accounts for 1-5.5% of all eyelid malignancies. This lesion, traditionally considered among the most lethal of all tumors of the ocular adnexa, occurs more commonly in women and in the elderly and has a predilection for the upper lid. Both clinically and histologically, sebaceous carcinoma may masquerade as benign or less invasive conditions such as chalazion, blepharitis, conjunctivitis, meibomitis, superior limbic keratoconjunctivitis, basal cell carcinoma and carcinoma in situ, resulting in delayed diagnosis and treatment. In this review the incidence, clinical presentation, and prognostic factors (both clinical and histopathologic), and treatment modalities are discussed.
More Related Videos
Related Concept Videos
Accessory Structures of the Skin: Sebaceous Glands
These glands that produce the oils on the skin and hair are holocrine glands. The mature...
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Glaucoma: Overview
Accessory Structures of the Eye
Ophthalmic Drug Delivery Systems
Microbiome of the Eye

