The aim of the study was to quantitatively evaluate B and T lymphocytes and macrophages, based on immunohistochemical investigations (CD43, CD20, CD8 and CD68) of chronic focal and Hashimoto thyroiditis. A new method of image analysis was applied, based on spatial visualization of the antigens reactivity. The obtained results indicated that the numbers of lymphocytes, in particular of cytotoxic...

Subacute thyroiditis, which is most commonly observed after a viral infection and may heal spontaneously, is an inflammatory thyroid disease. The co-occurrence of subacute thyroiditis and papillary carcinoma is quite rare. A 58-year-old male patient who applied to our hospital with the complaints of sore throat and neck swelling was performed total thyroidectomy following physical examination, ...

piration cytology (FNAC) has increased to around 5060% (1), chronic lymphocytic thyroiditis and small cell undifferentiated carcinoma (anaplastic carcinoma) are still being confused with thyroid lymphoma (2). No reports concerning the ultrasonographic (US) and computed tomographic (CT) features of primary mucosa-associated lymphoid tissue (MALT) lymphoma have yet been published in the Korean ra...

Mean platelet volume (MPV) is the measure of platelet size. MPV possibly is a simple way to estimate platelet activity. In this study, we aimed to investigate MPV levels in euthyroid Hashimoto's thyroiditis patients. Fifty-one euthyroid patients with Hashimoto's thyroiditis attending our outpatient clinic of the endocrinology department, and 51 age and BMI-matched healthy individuals were inclu...

Coronavirus disease 2019 (COVID-19) is an infectious caused by severe acute respiratory syndrome coronavirus 2 ( SARS-CoV-2). It usually presents with mild common cold-like symptoms. However, it can lead to series of complications some them being fatal. One the rare and potentially neglected manifestations COVID-19 subacute thyroiditis (SAT). Viral causes SAT documented so far include several v...

Acute suppurative thyroiditis is a serious disease; therefore, its diagnosis in the acute phase is important. Fine needle aspiration biopsy of the thyroid gland plays a pivotal role in the diagnosis of acute suppurative thyroiditis. Appropriate culture technique and optimal imaging modalities are also important for its diagnosis.

Subacute granulomatous thyroiditis is an uncommon disease that occurs most often in women in their second to fifth decades of life. This disease usually presents with thyroid tenderness, a low grade fever, and occasional dysphagia. The disease resolves spontaneously, usually without thyroid function abnormalities. We herein present the CT and MR imaging findings of two cases of subacute granulo...

OBJECTIVE The cell-mediated immune process by CD4+ and CD8+ lymphocyte subsets of T-cells has a major role in the pathogenesis of Hashimoto's thyroiditis (HT). However, the exact mechanisms of initiation and progression of thyroid autoimmunity have not been completely clarified yet. Macrophage migration inhibitory factor (MIF) is commonly recognized as playing vital roles in various autoimmune ...