What is dysplastic squamous epithelium?

Squamous dysplasia is defined by the WHO as “altered epithelium with an increased likelihood for progression to squamous cell carcinoma (SCC).” It can show a variety of both architectural and cytological abnormalities (Table 1) that are considered in combination in order to assign a grade of mucosal disorder.

What is squamous dysplasia of the cervix?

Cervical dysplasia is a precancerous condition in which abnormal cell growth occurs on the surface lining of the cervix or endocervical canal, the opening between the uterus and the vagina. It is also called cervical intraepithelial neoplasia (CIN).

Is squamous dysplasia cancer?

Dysplasia is not cancer, but it may sometimes become cancer. Dysplasia can be mild, moderate, or severe, depending on how abnormal the cells look under a microscope and how much of the tissue or organ is affected.

Is epithelial dysplasia precancerous?

Oral epithelial dysplasia is the earliest form of precancerous lesion. This term is applied to early cellular changes, also called atypia, that are associated with an increased risk of malignant potential.

How is epithelial dysplasia treated?

Moderate and/or severe epithelial dysplasia is usually treated by removing the patch surgically. In some cases, laser treatment is offered. Regular check-ups will be required after the procedure to check for any signs of the patch returning which is a possibility in some patients.

Does cervical dysplasia mean I have HPV?

Cervical dysplasia is the abnormal growth of cells on the surface of the cervix. Considered a precancerous condition, it is caused by a sexually transmitted infection with a common virus, the Human Papillomavirus (HPV).

What causes epithelial dysplasia?

Abstract. Oral epithelial dysplasia is a spectrum of architectural and cytological epithelial changes caused by accumulation of genetic changes, and is associated with an increased risk of progression to squamous cell carcinoma. It is a microscopic diagnosis of immense clinical importance.