Lesion identifies a location of abnormal cells; intraepithelial means that the unusual cells can be found only in the surface layer of cells. Changes in these cells can be divided into two groups. Low-grade SIL: Early, delicate changes in the decoration of cells that type the top of cervix are considered low grade.These lesions may go away on their own, but over time, they may become more abnormal, eventually learning to be a high-grade lesion.SIL can be called mild dysplasia or cervical intraepithelial neoplasia 1 .These early changes in the cervix frequently occur in women aged 25-35 years but can come in women of any age.High-grade SIL: A lot of precancerous cells, which appearance very different from normal cells, constitute a high-grade lesion.Like low-quality SIL, these precancerous adjustments involve only cells on the surface of the cervix.These lesions are also called moderate or serious dysplasia, CIN 2 or 3 3, or carcinoma in situ.They develop frequently in women aged 30-40 years but can occur at any age.Precancerous cells, high-grade lesions even, will not become invade and cancerous deeper layers of the cervix for most months, perhaps years.The common reduction for home health providers, for example, would be 35 %. The common reduction would be 54 % for extensive outpatient rehabilitation facilities and outpatient physical therapy and speech pathology facilities .This article was reprinted from kaiserhealthnews.org with permission from the Henry J. Kaiser Family Base. Kaiser Health News, an independent news service editorially, is a scheduled system of the Kaiser Family Foundation, a nonpartisan health care policy research corporation unaffiliated with Kaiser Permanente.

Carotid artery stenting safe and effective in older adults Researchers in Thomas Jefferson University Medical center in Philadelphia and a multicenter group of investigators have discovered that carotid artery stenting is safe and effective in patients age 70 and older.