Goiter, Endemic

**Definition:** A form of IODINE deficiency disorders characterized by an enlargement of the THYROID GLAND in a significantly large fraction of a POPULATION GROUP. Endemic goiter is common in mountainous and iodine-deficient areas of the world where the DIET contains insufficient amount of iodine.

**Tree numbers:** - C19.874.283.300

**Synonyms:** - Endemic Goiter