Goitre is about.

As struma or rising thyroid gland as not tumor character, as goitre in thyreoditis and in tumor are cancer, sarcoma are thyroid diseases is not using, but specisalists are practing, as in depending from regions are having endemic and sporadic goitre, as thyroid enlarging in goitre are local as nodule goitre, diffusion and mixed, as in functional displays are toxic is hyperthyreosis, non toxic, and hyperthyroid goitre, as hypothyreosis, as clinical displays for goitre are local and common symptoms.
As displays deformations on the front neck top, as glands are not visible, just finding on ultrasound test,case, as in clear goitre are neck squeezing, breast behind space are trachea, gullet, vessels, as with dyspnoe, dysphagia, sound of  voice changing and hoarseness.
Whole displays are high and low thyroid glands functions, as in tumor, enlarging gland's visit for doctor as for tests on T3, T4,TTG, autoimmune antibodies to thyroid gland, ultrasound and radioisotope test for thyroid, x ray test and behind breast space, laringoscopy, thin needle aspiration biopsy in nodule goitre.

As cure are in diffusion goitre endemic without function of thyroid gland are using iodine drugs, in low function  are thyroid hormones as for compensation this, as surgery in nodule goitre.
Diet for deficit iodine fighting are iodine salt, sea cabbage, fish, meat, milk, eggs, limiting strumogene products are goitre display, cabbage, turnip, turnip's, corn are.

Iodine are iodidum calium, and thyroid hormones are iodthyrox, eutirox, liotironin, novotiral, tireocomb, tireotom.
Surgery are cancer on thyroid gland in nodule goitre, squeezing neck in diffusion goitre, behind breast goitre finding, as herbs are using like in hyperthyreosis, hypothyreosis.