Which surgical procedure may involve the removal of a chalazion?

The procedure typically associated with the removal of a chalazion is excision. A chalazion is a localized swelling in the eyelid caused by a blocked meibomian gland, often resulting in discomfort or cosmetic concerns. When conservative treatments, such as warm compresses or topical medications, do not resolve the issue, surgical excision may be performed to remove the chalazion. This involves making a small incision to drain the cystic lesion, alleviating symptoms and restoring appearance.

In contrast, blepharoplasty primarily focuses on cosmetic enhancement of the eyelids, often involving the removal of excess skin and fat rather than the direct treatment of a chalazion. Canthoplasty entails altering the outer corner of the eyelid and is not specifically aimed at addressing chalazia. Enucleation refers to the complete removal of the eye itself, which is a completely different surgical intervention not related to treating a chalazion. Thus, excision is the correct choice as it directly addresses the removal of the chalazion.