T ype 1 diabetes is associated with other autoimmune diseases. Many diabetes centers routinely screen patients with type 1 diabetes for autoimmune thyroid disease (ATD). The presence of two autoimmune diseases raises the possibility of polyendocrine autoimmune disease. The association of autoimmune adrenal insufficiency, or Addison’s disease, with type 1 diabetes is described in case reports da...

In recent years, the authors of epidemiological studies have documented that autoimmune diseases are a major problem of modern society and are classified as diseases of civilization. Autoimmune thyroid diseases (ATDs) are caused by an abnormal immune response to autoantigens present in the thyroid gland - they often coexist with other autoimmune diseases. The most common dysfunctions of the thy...

BACKGROUND Common autoimmune disorders tend to coexist in the same subjects and to cluster in families. METHODS We performed a cross-sectional multicenter study of 3286 Caucasian subjects (2791 with Graves' disease; 495 with Hashimoto's thyroiditis) attending UK hospital thyroid clinics to quantify the prevalence of coexisting autoimmune disorders. All subjects completed a structured question...

In recent years recombinant alpha-interferons (alpha-IFNs) have been widely used in the treatment of several hematological malignancies. Prolonged courses of IFN have been shown to induce autoantibodies and to support the exacerbation or even the development of autoimmune diseases. In this report we describe the development of symptomatic autoimmune thyroid diseases in 4 (7.4%) out of 54 patien...

Background: Toxoplasmosis is a common zoonotic disease has global distribution and can infect many hosts causes several clinical symptoms in humans attack body organs leading to hormonal behavioral alterations infected hosts. Latent or dormant form toxoplasmosis the that affect pregnancy course. Autoimmune thyroid (AITD) belongs known risk factors for adverse outcomes. The aim of this study was...

Autoimmune thyroid disease (AITD) is the most common organ-specific autoimmune disorder. AITD development occurs due to loss of immune tolerance and reactivity to thyroid autoantigens: thyroid peroxidase (TPO), thyroglobulin (TG) and thyroid stimulating hormone receptor (TSHR). This leads to infiltration of the gland by T cells and B cells that produce antibodies specific for clinical manifesta...

OBJECTIVE An increase in the expression of autoantigens and their presenting molecules human leukocyte antigen (HLA) class I has been demonstrated to be responsible for autoimmune diseases. Thyroid transcription factor-1 (TTF-1 or NKX2-1) synchronously upregulates both HLA class I and thyroid-specific autoantigen, which may be involved in the pathological process of autoimmune thyroiditis. In t...

BACKGROUND Limited data are available on the association between vitiligo and autoimmune thyroid disease in pediatric patients. In addition, reported studies of pediatric patients have been based on a population known to have vitiligo and subsequently evaluated for the presence of thyroid function abnormalities. METHODS A retrospective chart review was performed on 333 children who had been f...

A 40-year-old woman was admitted to our hospital with disturbance of consciousness and seizure. We diagnosed encephalopathy associated with autoimmune thyroid disease (EAATD). Fluid-attenuated inversion recovery and diffusion-weighted MRI demonstrated hyperintense lesions in the left occipitotemporal lobe on admission, but these findings disappeared on day 11 without neurological deficits, comp...

Coexistence of differentiated thyroid cancer (DTC) and thyroid autoimmune diseases could represent a mere coincidence due to the frequent occurrence of autoimmunity, but there may also be a pathological and causative link between the two conditions. The coincidence of DTC with Hashimoto's disease has been variably reported at between 0.5 and 22.5% and of DTC with Graves' disease between 0 and 9...