LETTER This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/ licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. We have read with great interest the article by Na et al. [1]. Dystrophic macrocalc...

background: there are inter-observer disagreements between papillary thyroid carcinoma (ptc) with other follicular lesions of thyroid in aspect of diagnosis. cd56 is present on follicular epithelial cells of the normal thyroid. we evaluated the diagnostic value of cd56 expression in ptc, follicular thyroid lesions, and follicular thyroid neoplasms. materials and methods: seventythree cases diag...

aim: thyroid scan with sestamibi is used for evaluation of thyroid nodules with the aim of increasing specificity before surgery. in this study we evaluated the role of sestamibi thyroid scan in candidates for thyroid surgery. methods and patients: during two years, 37 patients were studied with solitary thyroid nodules, referred for thyroid surgery due to malignant or suspicious fnab results (...

introduction: in spite of large number of studies regarding relation between thyroid cancer and childhood irradiation, contraversy still exists management of these patients. this study tries to find optimal method of thyroid evaluation in this group. methods and patients: in a recall program using mass media in khorasan, all patients with childhood irradiation were invited for thyroid evaluatio...

we determined the frequency of clinical thyroid ophthalmopathy in iranian patients. this cross-sectional study was performed at the endocrinology institute of tehran university of medical sciences. all patients with documented thyroid disorders from september 2003 to july 2005 were recruited. eye examinations included evaluation of soft tissue changes, measurement of proptosis, lid width, lagop...

OpenTuner can help users achieve better or more portable performance in their speci c domain through program autotuning. A key challenge for users seeking good autotuning performance in OpenTuner is selecting a search approach appropriate for problem. However, not only are current in-situ learning search approaches not robust enough to handle all search spaces, but there are also too many possi...

CONTEXT Celiac disease is a multisystem auto-immune disorder and may start at any age in genetically predisposed individuals. OBJECTIVE To identify associations, complications, and cause of death in Brazilian patients. METHODS One hundred and fifty-seven patients were studied: 23 adolescents and 134 adults, 79.6% females, 20.4% males, 75.8% at the time of diagnosis and 24.2% on a gluten-fre...

The network theory of the immune system proposes that idiotype-anti-idiotype interactions provide important immunoregulatory controls (1). In many experimental systems, the passive administration of heterologous anti-idiotypic ant ibody has been shown to enhance (2) or suppress (3) immune responses. In addition, spontaneous auto-anti-idiotypic antibody has been detected after antigenic challeng...