Goiter research paper due and don't know how to start it? How about like this?
Defining goiter overall, it has been noted that this condition is typically caused by an enlargement of the thyroid gland and manifests as a swollen area under the throat at the base of the neck. Generally, this condition is quite overt as the swelling is quite prominently visible. In many cases goiter will only manifest in the neck and the thoracic cavity, however, some cases of intrathoracic goiter have been reported. Although physicians do know that goiter results either from a lack of iodine in the diet or from infection or tumors in the thyroid gland, goiters can develop for no known reason. As such, goiter is in some cases difficult to treat and cure.
Even though goiter is not common in the United States, in many developing countries this condition is widespread. While many laymen assume that there is only one type of goiter in actuality, four specific types have been identified:
- Benign goiter
- Nodular goiter
- Adenomatous goiter
- Diffusely hyperplastic goiter
Hyperpalstic goiter often develops acutely promulgating the development of a large tumor on the neck. Ademomatous goiter typically results from the growth of encapsulated adenoma. Nodular goiter results when the thyroid contains nodules and benign goiter may be smaller and diffuse within the thyroid tissue. In any case, goiter can prompt the swelling of the thyroid gland to more than 100 times its normal size and weight.