Red Eye - Case 1

62 year old female comes to your office complaining of a painless lump on her lower eyelid, which she says has been there for approximately 2 years.  No history of trauma, or other similar lesions elsewhere.

Case 1

What is the most likely diagnosis?

Squamous cell carcinoma
Basal cell carcinoma
Chalazion
Stye (hordeolum)