Answer:
A. Papillary carcinoma
Step-by-step explanation:
Papillary thyroid cancer is the most common thyroid cancer in adults. This type of cancer occurs in the thyroid, an important endocrine gland located in the neck, which produces two types of hormones that are essential for the proper functioning of the body, especially for metabolism.
At the first stages of this cancer, the symptoms are not very evident. However, as it develops, some symptoms become more evident. For example, the appearance of a protuberance on the neck, swollen lymph nodes, and pain in the neck.
This type of cancer occurs more frequently in females. It is fundamental to see a doctor to receive the proper treatment.