Follicular Thyroid Carcinoma is a type of cancer that originates in the thyroid gland, which is located in the neck and produces hormones that regulate metabolism. This cancer arises from follicular cells, which are responsible for producing thyroid hormones. It is more common in women and typically occurs in individuals over 50 years of age. The diagnosis of Follicular Thyroid Carcinoma often involves imaging tests like ultrasound and CT scans, along with a biopsy to confirm the presence of cancerous cells. Treatment usually includes surgery to remove the tumor, and in some cases, radioactive iodine therapy may be used to eliminate remaining cancer cells.