Question

orphan annie nuclei in papillary thyroid carcinoma

Answer 1

Papillary thyroid cancer or papillary thyroid carcinoma[1] is the most common type of thyroid cancer,[2] representing 75 percent to 85 percent of all thyroid cancer cases.[1] It occurs more frequently in women and presents in the 20–55 year age group. It is also the predominant cancer type in children with thyroid cancer, and in patients with thyroid cancer who have had previous radiation to the head and neck.[3] It is often well-differentiated, slow-growing, and localized, although it can metastasize.

Answer 2

Explanation:

Carcinoma is a type of cancer that starts in cells that make up the skin or the tissue lining organs, such as the liver or kidneys. Like other types of cancer, carcinomas are abnormal cells that divide without control. They are able to spread to other parts of the body, but don't always.