Intrathoracic toxic thyroid nodule causing hyperthyroidism with a multinodular normal functional cervical thyroid gland

The Thyroid Gland in Hyperthyroidism

Pemphigus Vulgaris with Solitary Toxic Thyroid Nodule

Background. Pemphigus vulgaris is an autoimmune vesiculobullous disease, affecting the skin and mucous membranes. It is reported to be associated with other autoimmune diseases including autoimmune thyroid diseases. However we report herein a case of pemphigus vulgaris associated with autonomous toxic nodule. Case Presentation. A 51-year-old woman was evaluated for blisters and erosions that de...

Thyroid cancer in toxic and non-toxic multinodular goiter.

BACKGROUND Many authors have claimed that hyperthyroidism protects against thyroid cancer and believed that the incidence of malignancy is lower in patients with toxic multinodular goiter (TMG) than in those with non-toxic multinodular goiter. But in recent studies, it was reported that the incidence of malignancy with TMG is not as low as previously thought. AIM To compare the thyroid cancer...

Cervical sympathetic schwannoma simulating a thyroid nodule.

Schwannomas are rare tumours arising from peripheral nerve linings. A case of a schwannoma arising from cervical sympathetic chain is presented. The clinical presentation was that of a right solitary thyroid nodule. Intra-operatively, a 3 x 3 cm encapsulated lesion was seen arising posterior to the vagas nerve and attached to the cervical sympathetic trunk. The lesion was excised together with ...

Iodine-induced hyperthyroidism in a patient with a normal thyroid gland.

Iodine-induced hyperthyroidism can develop even in the presence of an otherwise normal gland. One of the less common sources of iodine is tablets of seaweed, sold over the counter without prescription. We report the case of a 72 year old female who developed clinical and laboratory evidence of hyperthyroidism while ingesting sea-kelp (Vitalia) tablets. Six months after stopping the tablets, the...