sebaceous carcinoma

Pathology

• originates from meibomian glands or less commonly glands of Zeis

Clinical manifestations

• nodule, may or may not be ulcerated
• most frequently on eyelids
• may show regional metastases

Differential diagnosis

• chronic blepharoconjunctivitis
• chalazion
• basal cell carcinoma

More general terms

• sebaceous gland neoplasm
• carcinoma