A neuroepithelial cells that occurs singly or in small groups, close to the outer follicular borders but within the follicular basement membrane of the thyroid. Expresses a form of the neural cell adhesion molecule (N-CAM) on their surface. Secretes calcitonin, 5-hydroxytryptamine and dopamine. [ GOC:tfm https://www.worldcat.org/search?q=bn%3A0517223651 ]

Synonyms: C cell of thyroid gland clear cell of thyroid gland C cell parafollicular cell of thyroid gland thyroid parafollicular cell