[2][3] It resembles a rudimentary pinna that in most cases is located in the lower anterior part of the neck.

[3] CCRN histopathology indicates the presence of elastic cartilage enclosed by various skin structures such as eccrine glands, adipose tissue, and pilosebaceous units.

[4] To assess the extent of the lesion as well as look for any underlying sinus tracts, ultrasonography alongside computed tomography (CT) scans can be used.

[6] Thyroglossal duct cysts are typically found in the midline of the neck, near the hyoid bone, and move with tongue protrusion or swallowing.

[8] Fibroepithelial polyps are soft, fleshy growths of collagen fibers and blood vessels that hang off the skin.