What is the typical location of a chalazion?

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Multiple Choice

What is the typical location of a chalazion?

Explanation:
Chalazion is a lump that results from blockage of a meibomian gland in the eyelid, leading to a sterile granulomatous inflammation. The typical location is on the eyelid, most often in the upper lid, though it can occur anywhere along the eyelid. It is not located inside the eyeball or on the eyelashes, which would point to completely different conditions (intraocular processes or lash-margin lesions). So the best description is a lump on the upper eyelid, with the possibility of appearing anywhere on the eyelid.

Chalazion is a lump that results from blockage of a meibomian gland in the eyelid, leading to a sterile granulomatous inflammation. The typical location is on the eyelid, most often in the upper lid, though it can occur anywhere along the eyelid. It is not located inside the eyeball or on the eyelashes, which would point to completely different conditions (intraocular processes or lash-margin lesions). So the best description is a lump on the upper eyelid, with the possibility of appearing anywhere on the eyelid.

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