1/277. Thyroid function in early sub-acute thyroiditis.A 53-year-old woman with an early form of de Quervain's disease involving both thyroid lobes was found to have her thyroid uptake of iodine suppressed, although the serum thyroid hormone concentrations were normal while the administration of TRH resulted in significant increase in the serum TSH concentrations. After administration of TSH the thyroid reserve was found to below. The diagnosis of sub-acute thyroiditis was confirmed on biopsy. The above data seem to indicate that the suppression of the thyroid uptake in the early stage of de Quervain's disease may be directly caused by the inflammatory condition of the gland, rather than, as is usually the case, by the excess of thyroid hormones and, consequently, by the suppression of pituitary TSH secretion.- - - - - - - - - - ranking = 1keywords = thyroiditis (Clic here for more details about this article) |
2/277. Riedel's thyroiditis.Riedel's thyroiditis is a rare chronic inflammatory disease of unknown aetiology and may be one manifestation of multifocal fibrosis. Four patients were seen over a period of 12 years and unusual presentations in 3 of them caused difficulty in diagnosis. The aetiology and methods of treatment are discussed.- - - - - - - - - - ranking = 1keywords = thyroiditis (Clic here for more details about this article) |
3/277. Idiopathic retroperitoneal fibrosis in multifocal fibrosclerosis.A case of rare combination of retroperitoneal fibrosis and Riedel's thyroiditis is presented. The term multifocal fibrosclerosis is used in the literature to denote such combination and others which include idiopathic retroperitoneal fibrosis, mediastinal fibrosis, sclerosing cholangitis, invasive (Riedel's) thyroiditis and pseudotumor of the orbit.- - - - - - - - - - ranking = 0.4keywords = thyroiditis (Clic here for more details about this article) |
4/277. Autoimmune thyroiditis and myelosuppression following treatment with interferon-alpha for hepatitis c.CASE: We describe the case of a 48-year-old woman from thailand diagnosed with chronic hepatitis c, who experienced a suppression of all blood cell counts accompanied by a newly developed clinically manifested autoimmune thyroid disorder after treatment with interferon alpha-2b (INF-alpha) 46 days after beginning of therapy a decrease of platelet, red and white blood cell counts became obvious. Concomitantly we observed an increase of FT4 and FT3 with a totally depressed TSH level 80 days after starting INF-alpha administration. Antibody assessment resulted in detection of high numbers of antithyroid-microsomal antibodies and antithyroglobulin antibodies. Thyroid hormone levels normalized under treatment with methimazole/propylthiouracil within 4.5 months. However, two months after cessation of antithyroid therapy increasing TSH levels and decreasing FT4 levels indicated a new tendency towards a hypothyroid state. CONCLUSION: We classify this case as an interferon-alpha-induced disorder of thyroid function accompanied by myelosuppression. A close monitoring for thyroid dysfunction, e.g. evaluation of TSH-levels before and after administration of INF-alpha is mandatory.- - - - - - - - - - ranking = 0.8keywords = thyroiditis (Clic here for more details about this article) |
5/277. Primary biliary cirrhosis associated with painless thyroiditis.A case of anti-mitochondrial antibody (AMA)-negative primary biliary cirrhosis (PBC) associated with painless thyroiditis is reported in a 47-year-old woman who diagnosed as PBC based on her elevated serum gamma-glutamyl transpeptidase and immunoglobulin m levels, as well as histological findings of destroyed bile ducts surrounded by mononuclear infiltrates in the biopsied liver. She was negative for AMA and had a depressed level of thyroid-stimulating hormone accompanied by increased free thyrosine, thyroxine and triiodothyronine levels and low titers of anti-microsomal and anti-thyroid peroxidase antibodies. Her thyroid disorder corresponded with painless thyroiditis. An association between PBC and hyperthyroidism is rare. Furthermore, an association between AMA-negative PBC and hyperthyroidism due to painless thyroiditis has not previously been reported.- - - - - - - - - - ranking = 1.4keywords = thyroiditis (Clic here for more details about this article) |
6/277. Nocardia thyroiditis: unusual location of infection.nocardia asteroides complex is an important opportunistic agent in immunocompromised hosts. Usually, primary pulmonary infection occurs and is followed by dissemination of the pathogen to the central nervous system and soft tissues. As described in the literature, almost every organ can be infected, but to our knowledge, Nocardia has been described as a pathogen responsible for thyroid abscess in only one report, which was published in 1993. The present report is the second case report of Nocardia thyroiditis. The patient was under immunosuppressor treatment following a combined liver-kidney transplant and presented with a preexisting nodular goiter which was probably a predisposing factor to the start and development of the thyroid infection.- - - - - - - - - - ranking = 1keywords = thyroiditis (Clic here for more details about this article) |
7/277. hypoparathyroidism secondary to Riedel's thyroiditis. A case report and a review of the literature.Riedel's thyroiditis is a rare condition in which the thyroid gland is replaced by fibrous tissue. Fibrosis in various distant sites is a possible concomitant event. We report a case of Riedel's thyroiditis complicated by mediastinal fibrosis, a tumefactive fibro-inflammatory lesion of the neck and primary hypothyroidism. A review of the literature in which only 8 previous cases of hypoparathyroidism secondary to Riedel's thyroiditis have been recounted concludes the report.- - - - - - - - - - ranking = 1.4keywords = thyroiditis (Clic here for more details about this article) |
8/277. Riedel's thyroiditis associated with follicular carcinoma.Riedel's thyroiditis is an uncommon disorder of unknown etiology that is characterized by an invasive fibrotic process that partially destroys the gland and extends into adjacent neck structures. Its clinical manifestation as a stony-hard, poorly defined enlargement over the thyroid gland and local compression of the trachea, esophagus and recurrent laryngeal nerve can mimic invasive thyroid carcinoma. Because Riedel's thyroiditis is a self-limiting disease, its management should be conservative. However, invasive cancer such as follicular carcinoma can occur in association with Riedel's thyroiditis. Such a concurrence completely changes the focus of management. We report a case of Riedel's thyroiditis that was found in a patient with a follicular carcinoma. The strategy of management is discussed together with a review of the relevant literature.- - - - - - - - - - ranking = 1.6keywords = thyroiditis (Clic here for more details about this article) |
9/277. Lymphocytic hypophysitis and infundibuloneurohypophysitis; clinical and pathological evaluations.This report describes the clinical and pathological characteristics of two patients with lymphocytic hypophysitis (LHy) and two with infundibuloneurohypophysitis (INHy). Two of the patients were women and two were men, and their ages were between 27 and 38 years old. This disease was not associated with either pregnancy or the postpartum period in the female patients. Two of the patients presented with diabetes insipidus, one with panhypopituitarism and right abducens paralysis and one with headache and galactorrhea. At presentation three of the patients had mild to moderate hyperprolactinemia and one had low prolactin levels. All four had abnormal magnetic resonance imaging (MRI): focal nodular enlarging of the infundibulum and normal hypophysis in one, expanding sellar masses in two, and diffusely thickened stalk with slightly enlarged pituitary gland in one. Three cases showed no sign of adenohypophysial deficiency with stimulation tests. One patient had associated chronic lymphocytic thyroiditis. Of the first three patients, one patient underwent transcranial and two underwent transnasal transsphenoidal (TNTS) surgery for mass excisions since they were thought to have pituitary tumors. Endoscopic endonasal transsphenoidal biopsy was performed in the last one with a suspicion of LHy. The pathological and immunohistochemical examinations revealed lymphocytic infiltration. hyperprolactinemia resolved with surgery in two patients and one developed diabetes insipidus as a complication. We conclude that LHy and infundibuloneurohypophysitis should be considered in the differential diagnosis of the mass lesions of the sellar region and also should be kept in the mind for the etiopathogenesis of cases of hyperprolactinemia, galactorrhea and diabetes insipidus. In suspected cases endoscopic endonasal biopsy for the histopathological diagnosis can be a safe approach.- - - - - - - - - - ranking = 0.2keywords = thyroiditis (Clic here for more details about this article) |
10/277. candida thyroiditis--treated with 5 fluoro-cytosine.A case of candida thyroiditis in a patient with Goodpasture's syndrome is described. Factors predisposing to the infection were neutropenia and the concomitant use of antibiotics and immunosuppressive agents. The patient was successfully treated with 5 fluoro-cytosine (5 f-c) and surgical drainage.- - - - - - - - - - ranking = 1keywords = thyroiditis (Clic here for more details about this article) |
| | Next -> |