Dysplasia refers to the abnormal development or growth of cells, tissues, or organs. It can occur in various parts of the body and is often identified through medical imaging or biopsy. Dysplastic cells may appear different from normal cells and can indicate a potential risk for developing certain diseases, including cancer. There are different types of dysplasia, such as cervical dysplasia, which affects the cells of the cervix, and fibrous dysplasia, which involves the bones. While dysplasia itself is not cancer, it can be a precursor to more serious conditions, making early detection and monitoring important.