The cells in this type of carcinoma in situ most commonly appear on areas of theskin exposed to the sun, such as face, ears, and neck. They are more likely to grow deeper into the skin, as well as spread to other areas of the body
Answer:Carcinoma in situ refers to cancer in which there is no expansion of irregular cells past where they first developed. The words "in situ" mean "in its original location." They are not malignant or cancerous in situ cells. Often, though, they may become cancerous and spread to other places nearby.Explanation:
