Which terms are used internationally for precancerous lesions on the cervix?

The terms HSIL, CIN2, CIN3, CIS, and AIS are used internationally to describe premalignant cervical lesions.

You can see these acronyms in the Pap test results or the histological report of a cervical biopsy.

Since certain terms are synonymous, their synonyms are referred to in summary in th following table, together with the meaning of each term.