background and aims: thyroid cancer is the most common endocrine malignant and papillary cancer and three times more prevalent in women than men. the aim of this study was to evaluate the incidence rate and trend of thyroid cancer in iranian population. methods: national incidence was rated by iran national cancer registry data derived from iran’s annual national cancer registration reported fr...

introduction: patients administered with a therapeutic dose of 131i for thyroid cancer treatment are potential sources of unacceptably high radiation exposure to other individuals, particularly the patient's immediate family members. the aim of this study is to investigate effects of early liothyronine consumption after radio-iodine therapy on accumulated dose and exposure rate in patients with...

introduction acute lymphoblastic leukemia (all) is the most common malignancy of childhood. patients with all commonly present with easy bruising and infections due to medullary involvement. the extra medullary involvements of all manifests as hepatosplenomegaly, lymphadenopathy, and testicular enlargement. among extramedullary manifestations of the all, thyroid involvement is rare. herein, we ...

The aim of this study was to evaluate whether there are thyroid diseases in which breast cancer will appear later as well the role autoimmunity. This a retrospective observational study. A total 410 females (thyroid surgery and cancer) 524 only) were compared with regard pathological findings, hormones, autoimmunity type cancer. Thyroid autoimmunity, especially antithyroid peroxidase antibodies...

anaplastic thyroid carcinoma is an uncommon, highly aggressive malignancy usually presenting in the elderly. an eighteen year old boy was recently diagnosed as anaplastic carcinoma of the thyroid.  pet/cect scan performed for staging, revealed a large fdg avid heterogeneously enhancing thyroid mass with bilateral jugular venous thrombosis, which also showed increased fdg uptake, thus pointing t...

introduction: thyroid hormones play an important role in the regulation of metabolism, maturity and reproduction. thyroid dysfunction affects almost all endocrine glands such as pituitary and testis. the aim of this study was to investigate alterations of testosterone and luteinizing hormone (lh) serum levels as well as weights of thyroid gland and testes in methimazole (mmi)-induced hypothyroi...

follicular thyroid carcinoma (ftc) is the second most common type of thyroid cancer after papillary carcinoma. it usually grows slowly and is clinically indolent; but rarely, its aggressive forms with distant metastases can occur. we report here an uncommon case of bilateral orbital metastasis of ftc. a 70-year-old woman presented with bilateral exophtalmus and past medical history of thyroid n...

the primary treatment of thyroid carcinoma is surgery and the outcome depends on its extent. the post-operative management alternatives in thyroid carcinoma include thyroid hormone, radio-iodine ablation (i-131 na), external beam radiation therapy (ebrt) and occasionally adjuvant chemotherapy. this retrospective study analyzes the managements of 153 patients (102, 51), age range 10-96 years, me...