HSIL

High grade squamous intraepithelial lesion (HSIL)

High grade squamous intraepithelial lesion (HSIL) is a precancerous condition caused by infection with human papillomavirus (HPV). It involves abnormal changes in squamous cells, which are flat cells found on the surface of tissues such as the cervix, vagina, vulva, penis, and anal canal. HSIL is primarily caused by high-risk HPV types, especially types 16 …
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High grade squamous intraepithelial lesion of the anus and anal canal

High grade squamous intraepithelial lesion (HSIL) is a precancerous disease caused by human papillomavirus (HPV). It is composed of abnormal squamous cells that have been infected and transformed by the virus. Squamous cells are found in a thin layer of tissue called the epithelium which covers the inside surface of the anus and anal canal. …
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HPV associated squamous cell carcinoma of the cervix

HPV associated squamous cell carcinoma of the cervix is a type of cervical cancer. It starts in the squamous cells, which are the flat cells that line the surface of the cervix. These cells form the outermost layer of the cervix and are the most common site where HPV infection leads to cancerous changes. This …
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High grade squamous intraepithelial lesion of the vagina

High grade squamous intraepithelial lesion (HSIL) is a precancerous disease caused by human papillomavirus (HPV). It is composed of abnormal squamous cells that have been infected and transformed by the virus. Squamous cells are found in a thin layer of tissue called the epithelium which covers the inside surface of the vagina. There are many …
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High grade squamous intraepithelial lesion of the vulva

High grade squamous intraepithelial lesion (HSIL) is a precancerous disease caused by human papillomavirus (HPV). It is composed of abnormal squamous cells that have been infected and transformed by the virus. Squamous cells are found in a thin layer of tissue called the epithelium which covers the surface of the vulva. There are many types …
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High grade squamous intraepithelial lesion (HSIL) of the cervix

High grade squamous intraepithelial lesion (HSIL) is a precancerous condition of the cervix caused by human papillomavirus (HPV). It is made up of abnormal squamous cells that have been infected and changed by the virus. These cells are found in the transformation zone, a part of the cervix where normal glandular cells are gradually replaced …
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Squamous cell carcinoma of the vagina

What is squamous cell carcinoma of the vagina? Squamous cell carcinoma is the most common type of cancer in the vagina. The tumour starts from specialized squamous cells that cover the inside surface of the vagina. What causes squamous cell carcinoma of the vagina? The most common cause of squamous cell carcinoma in the vagina …
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p16

p16 is a protein produced by many cells in the body. It plays an important role in regulating how cells grow and divide. Because it helps prevent cells from growing uncontrollably, p16 is known as a tumor suppressor protein. When cells lose control of their growth, it can lead to cancer. Pathologists often test for …
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