Lymphocytic Thyroiditis, Rat

1996 ◽  
pp. 287-290 ◽  
Author(s):  
George E. Sandusky ◽  
Glen C. Todd
Keyword(s):  
Lymphocytic Thyroiditis

Lymphocytic thyroiditis and differentiated thyroid cancer - challenges in follow-up

2015 ◽  
Author(s):  
Diana Oliveira ◽  
Cristina Ribeiro ◽  
Maria Joao Martins ◽  
Sandra Paiva ◽  
Miguel Melo ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Lymphocytic Thyroiditis

Chronic lymphocytic thyroiditis

2020 ◽  
Author(s):  
Mehdi Hasnaoui ◽  
Mohamed Masmoudi ◽  
Takwa Belaid ◽  
Khalifa Mighri
Keyword(s):  
Chronic Lymphocytic Thyroiditis ◽  
Lymphocytic Thyroiditis

scholarly journals Prevention of lymphocytic thyroiditis in iodide-treated non-obese diabetic mice lacking interferon regulatory factor-1

2002 ◽  
pp. 809-814 ◽  
Author(s):  
J Tani ◽  
K Mori ◽  
S Hoshikawa ◽  
T Nakazawa ◽  
J Satoh ◽  
...  
Keyword(s):  
Nod Mice ◽  
Interleukin 10 ◽  
Interferon Regulatory Factor ◽  
Enzyme Linked Immunosorbent Assay ◽  
Regulatory Factor ◽  
Lymphocytic Thyroiditis ◽  
Water Group ◽  
Interferon Regulatory Factor 1 ◽  
Group 2 ◽  
Group 1

OBJECTIVE: Interferon regulatory factor-1 (IRF-1) is a critical regulator of interferon-gamma(IFNgamma)-mediated immune responses. To determine whether IRF-1 is involved in the pathogenesis of thyroiditis in animal models, we evaluated the incidence of iodide-induced lymphocytic thyroiditis (LT) in non-obese diabetic (NOD) mice lacking IRF-1 as well as IRF-1 +/+ and +/- mice. DESIGN: IRF-1 +/+, +/- and -/- NOD mice at 6 weeks of age were fed water (group 1) or iodide water (group 2) for 8 weeks. METHODS: Thyroids were examined histopathologically and intrathyroidal lymphocytic infiltration was arbitrarily graded. Serum thyroxine (T(4)) and anti-mouse thyroglobulin antibody (anti-mTgAb) levels were measured. Spleen cell population was analyzed by flow cytometry, and IFNgamma and interleukin-10 produced by splenocytes were measured by enzyme-linked immunosorbent assay. RESULTS: In group 1, only 4.3% of NOD mice developed LT. In contrast, 67.6% of mice in group 2 developed the disease. Iodide treatment induced LT in more than 80% of IRF-1 +/+ and +/- mice. However, no IRF-1 -/- mice in group 2 developed LT. There was no difference in both serum anti-mTgAb and T(4) levels among the three IRF-1 genotypes of NOD mice. Numbers of splenic CD8(+) T cells and IFNgamma production by Concanavalin A-stimulated splenocytes were markedly decreased in IRF-1-deficient NOD mice. CONCLUSIONS: IRF-1 is involved in the development of iodide-induced LT in NOD mice.

scholarly journals Epidemiological Study on the Incidence of Chronic Lymphocytic Thyroiditis in Childhood

1976 ◽  
Vol 52 (10) ◽  
pp. 1040-1045 ◽  
Author(s):  
Hiroo NIIMI ◽  
Nozomu SASAKI ◽  
Susumu MATSUMOTO ◽  
Toshio KADOMURA ◽  
Yooko NAKAMURA
Keyword(s):  
Epidemiological Study ◽  
Chronic Lymphocytic Thyroiditis ◽  
Lymphocytic Thyroiditis

Lymphoepithelial Cysts of the Thyroid Gland

2003 ◽  
Vol 127 (4) ◽  
pp. e205-e208
Author(s):  
Elliot Carter ◽  
Ozlem Ulusarac
Keyword(s):  
Thyroid Gland ◽  
Chronic Lymphocytic Thyroiditis ◽  
Chronic Thyroiditis ◽  
Lymphocytic Thyroiditis ◽  
Gland Tissue ◽  
Lymphoepithelial Cysts ◽  
Stratified Squamous Epithelium ◽  
Branchial Cleft ◽  
Solid Cell ◽  
Branchial Cleft Cysts

Abstract We report a case of multiple lymphoepithelial cysts of the thyroid gland in a patient with severe chronic lymphocytic thyroiditis. Lymphoepithelial cysts of the thyroid gland are rare lesions that are histologically similar to branchial cleft cysts found in the lateral neck. The cysts have an epithelial lining that is usually stratified squamous epithelium but may be focally respiratory-type epithelium. Abundant lymphoid tissue is present beneath the epithelium, and lymphoid follicles with reactive germinal centers are common features in the walls of the cysts. Because of their similarity to branchial cleft cysts and the presence of intrathyroidal branchiae-derived structures such as thymus and parathyroid gland tissue in the vicinity of some cysts, lymphoepithelial cysts of the thyroid have been postulated to arise from remnants of branchial derivatives; origination from solid cell nest remnants of the ultimobranchial bodies has been raised as a possibility. A definitive origin, however, has not been established. An association with chronic thyroiditis has been noted in 8 of the previously reported 16 cases occurring in a background of Hashimoto or chronic lymphocytic thyroiditis.

scholarly journals Hipotiroidismo Associado a Anticorpos Anti-Receptor da Hormona TSH com Ação Bloqueadora Determinada In Vitro

2015 ◽  
Vol 28 (5) ◽  
pp. 663
Author(s):  
Pedro Marques ◽  
Karim Chikh ◽  
Anne Charrié ◽  
Rosa Pina ◽  
Maria João Bugalho ◽  
...  
Keyword(s):  
Hormone Receptor ◽  
Chinese Hamster Ovary Cells ◽  
Chinese Hamster ◽  
Thyroid Stimulating Hormone ◽  
Human Thyroid ◽  
In Vitro Tests ◽  
Lymphocytic Thyroiditis ◽  
Blocking Activity ◽  
Stimulating Hormone

Thyroid-stimulating hormone-receptor autoantibodies normally causes hyperthyroidism. However, they might have blocking activity causing hypothyroidism. A 11-year-old girl followed due to type 1 diabetes mellitus, celiac disease and euthyroid lymphocytic thyroiditis at diagnosis. Two years after the initial evaluation, thyroid-stimulating hormone was suppressed with normal free T4; nine months later, a biochemical evolution to hypothyroidism with thyroid-stimulating hormone-receptor autoantibodies elevation was seen; the patient remained always asymptomatic. Chinese hamster ovary cells were transfected with the recombinant human thyroid-stimulating hormone -receptor, and then exposed to the patient´s serum; it was estimated a ‘moderate’ blocking activity of these thyroid-stimulating hormone-receptor autoantibodies, and concomitantly excluded stimulating action. In this case, the acknowledgment of the blocking activity of the serum thyroid-stimulating hormone-receptor autoantibodies, supported the hypothesis of a multifactorial aetiology of the hypothyroidism, which in the absence of the in vitro tests, we would consider only as a consequence of the destructive process associated to lymphocytic thyroiditis.

scholarly journals Focal Lymphocytic Thyroiditis Nodules Share the Features of Papillary Thyroid Cancer on Ultrasound

2015 ◽  
Vol 56 (5) ◽  
pp. 1338 ◽  
Author(s):  
Sena Hwang ◽  
Dong Yeob Shin ◽  
Eun Kyung Kim ◽  
Woo Ick Yang ◽  
Jung Woo Byun ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Papillary Thyroid Cancer ◽  
Papillary Thyroid ◽  
Lymphocytic Thyroiditis

scholarly journals Ectopic lymphocytic thyroiditis: A case report and treatment options

2017 ◽  
Vol 6 (3) ◽  
pp. 1
Author(s):  
Irami ArajoFilho ◽  
Amlia Rgo ◽  
Francisco Pinheiro
Keyword(s):  
Case Report ◽  
Treatment Options ◽  
Lymphocytic Thyroiditis
Sign in / Sign up

Export Citation Format

Share Document