What is Papanicolaou classification?

What is Papanicolaou classification?

The original Papanicolaou classification system consists of five classes numbered from I to V: class I, normal; class If benign atypia; class III, suggestive of malignancy; class IV, strongly suggestive of malignancy; and class V, con sistent with malignancy.

What is the meaning of Papanicolaou?

(PA-puh-NIH-koh-low…) A procedure in which a small brush is used to gently remove cells from the surface of the cervix and the area around it so they can be checked under a microscope for cervical cancer or cell changes that may lead to cervical cancer.

Why is it called Papanicolaou?

It is named after Georgios Papanikolaou, the doctor who determined its use in detecting early signs that could lead to cervical cancer. It is one form of cervical cancer screening.

What is a Class 3 Pap smear?

3. Low-grade squamous intraepithelial lesion (previously Class III, mild dysplasia): This classification is for abnormal cells, which may be considered as mild dysplasia or with mild “premalignant” potential. This same category would be used if there is any sign of the human papilloma (wart) virus.

Does negative for intraepithelial lesion or malignancy mean no HPV?

Negative for intraepithelial lesion or malignancy (NILM) means that no pre-cancerous or cancerous cells were seen in your Pap smear. It is a normal result.

What is low-grade squamous intraepithelial lesion?

Low-grade squamous intraepithelial lesion (LSIL) is a common abnormal result on a Pap test. It’s also known as mild dysplasia. LSIL means that your cervical cells show mild abnormalities. A LSIL, or abnormal Pap result, doesn’t mean that you have cancer. The tissue that covers your cervix is made up of squamous cells.

Is Papanicolaou capitalized?

“Pap” is short for the name “Papanicolaou” and, therefore, should be capitalized.

How is a Papanicolaou test?

In a Pap test, your doctor uses a vaginal speculum to hold your vaginal walls apart and to see the cervix. Next, a sample of cells from your cervix is collected using a small cone-shaped brush and a tiny plastic spatula (1 and 2).

What is the Papanicolaou test used to detect?

A Pap smear, also called a Pap test, is a procedure to test for cervical cancer in women. A Pap smear involves collecting cells from your cervix — the lower, narrow end of your uterus that’s at the top of your vagina. Detecting cervical cancer early with a Pap smear gives you a greater chance at a cure.

What does a Class 4 Pap smear mean?

Class I was normal, while class II cells appeared a little irregular to the pathologist, usually representing bacterial infection. Class III and IV pap smears suggested that dysplastic cells were present, and further testing needed to be done. Class V usually meant cancer.

What does CIN 1 mean?

CIN 1 is not cancer and usually goes away on its own without treatment, but sometimes it can become cancer and spread into nearby tissue. CIN 1 is sometimes called low-grade or mild dysplasia. Also called cervical squamous intraepithelial neoplasia 1.

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