what is dysplasia

1 year ago 26
Nature

Dysplasia refers to the abnormal development of cells within tissues or organs, which can lead to various conditions that involve enlarged tissue, such as hip dysplasia, or the formation of precancerous cells. There are hundreds of different types of dysplasia, and it can accompany other disorders. Dysplasia can occur in any area of the body and can vary in degree of severity.

Cervical dysplasia is a specific type of dysplasia that refers to abnormal changes in the cells on the surface of the cervix, which is the lower part of the uterus that opens at the top of the vagina. The changes are not cancer, but they can lead to cancer of the cervix if not treated. Cervical dysplasia is most commonly caused by the human papillomavirus (HPV), which is a common virus that is spread through sexual contact. There are many types of HPV, and some types lead to cervical dysplasia or cancer.

Dysplasia can be a step on the way to cancerous cell growth, but it does not always lead to cancer. Depending on the type of dysplasia, the risk of developing cancer varies. Dysplasia can affect any number of tissues in the body, but some forms are more common than others.

In summary, dysplasia is a term used to describe the abnormal development of cells within tissues or organs, which can lead to various conditions that involve enlarged tissue or the formation of precancerous cells. Cervical dysplasia is a specific type of dysplasia that refers to abnormal changes in the cells on the surface of the cervix. Dysplasia can be a step on the way to cancerous cell growth, but it does not always lead to cancer.