Home of the Leavenworth County Historical Society, celebrating the 60th anniversary year since our founding! 2014 also marks fifty years of ownership of the historic Edward Carroll House, which we opened in 1965 as a Victorian home museum. 2015 marks the 50th anniversary of the Carroll House as a museum. The Leavenworth County Historical Society, founded in 1954, Leavenworth's Centennial Year, owns and operates the Carroll Mansion, which is listed on the National Registry of Historic Properties and the oldest museum in Leavenworth County.
Some of the common causes of Enlarged thyroid gland may include: 1  Iodine deficiency. 2  Hypothyroidism. 3  Hyperthyroidism. 4  Autoimmune thyroid disease. 5  Graves' disease. 6  more causes...Â».
Basics. Symptoms. Treatment. Another type, called toxic nodular goiter, results when one or more nodules, or adenomas, develop in the thyroid and trigger excess production of thyroid hormone. In short, a goiter is any enlargement of the thyroid gland.A goiter may be a temporary problem that will remedy itself over time without medical intervention, or a symptom of another, possibly severe, thyroid condition that requires medical attention.nlargement could also occur with normal production of thyroid hormone, such as a nontoxic multinodular gland. Another type of thyroid growth, called a sporadic goiter, can form if your diet includes too many goiter-promoting foods, such as soybeans, rutabagas, cabbage, peaches, peanuts, and spinach.