2023年4月30日 · An abnormal Pap smear result of high-grade squamous intraepithelial lesion (HSIL) means that an area of cells of the cervix (the narrow neck of the uterus) looks abnormal when examined under a microscope. HSIL is caused by chronic infection with certain types of human papillomavirus (HPV).

2023年11月12日 · High-grade squamous intraepithelial lesion (HSIL) is a squamous cell abnormality associated with human papillomavirus (HPV). It encompasses the previously used terms cervical intraepithelial neoplasia grades 2 and 3 (CIN 2 and CIN 3), moderate and severe dysplasia, and carcinoma in situ.

2024年6月6日 · HSIL changes seen on a Pap test can be CIN 2, CIN2/3, or CIN 3. CIN 1 changes are mild, or low grade. They usually go away on their own and do not require treatment.

HSIL—This suggests more serious changes in the cervix than LSIL. It is more likely than LSIL to be linked to precancer and cancer. HSIL stands for high-grade squamous intraepithelial lesion. ASC-H—ASC-H means that changes in the cervical cells have been found that raise concern for the presence of HSIL. ASC-H stands for atypical squamous ...

2025年2月4日 · HSIL is usually first detected through a Pap test (Pap smear), a screening test that checks for abnormal squamous cells in the cervix. If HSIL is suspected, further tests may be needed to confirm the diagnosis: HPV testing: A test that checks for the presence of high-risk HPV types in cervical cells.

HSIL refers to morphologic changes associated with higher end of the SIL spectrum and includes both CIN 2 and CIN 3 (with CIS). About 0.3% of all PAPs are interpreted as HSIL, almost all (95%) of which are HR-HPV positive . HSIL has a higher rate of progression to cancer and a lower rate of regression.

2009年7月15日 · Colposcopy is the recommended management of HPV DNA–positive ASC-US, ASC-H, HSIL, and LSIL in adult women. The preferred management of ASC-US in adult women is reflex HPV DNA testing. Colposcopy...

High-grade squamous intraepithelial lesions look somewhat to very abnormal when looked at under a microscope. They are usually caused by chronic infection with certain types of human papillomavirus (HPV) and are found when a Pap test or biopsy is done. If not treated, these abnormal cells may become cancer and spread into nearby tissue.

High grade squamous intraepithelial lesion or HSIL is a finding on the cervical tissues following a Pap smear. HSIL is a type of cervical dysplasia found in microscopic analysis of the cervical cells.

2025年1月1日 · High-grade squamous intraepithelial lesions (HSIL) are abnormal cells on the surface of the cervix that can develop into cervical cancer if left untreated. Diagnosis of HSIL involves a Pap smear or HPV test, followed by colposcopy and …