Alireza Abdollahi
Dept. of Pathology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
[ 1 ] - Meningeal Hemangiopericytoma in 33-Year-Old Female; a Case Report
Intracranial hemangiopericytomas (HPC) are rare vascular tumors. They account for 0.4% of primary central nervous system tumors. HPC is more commonly located supratentorially and tends to occur in a younger age group, with average age at presentation of 38–42 years. The tumor was found throughout the entire CNS, usually superficially and closely related to the meninges. Moreover, they have a st...
[ 2 ] - بررسی رابطه سطح سرمی ویتامین D و کلسیم پیش از جراحی با بروز هیپوکلسمی پس از جراحی در بیماران کاندید تیروییدکتومی کامل
Background: Hypocalcemia is one of the most prevalent complications following total thyroidectomy. Over recent years, in addition to hormone parathyroid hormone (PTH), vitamin D has been also studied as a factor causing post-total thyroidectomy hypocalcemia. This survey seeks to study the relationship between the serum level of vitamin D before surgery and during post-total thyroidectomy hypoca...
[ 3 ] - تغییرات بیان ژن TFR2 در آدنوکارسینومای معده و ارتباط آن با عفونت همزمان هلیکوباکترپیلوری
Background: As far as the role and amount of Transferrin receptor 2 (TFR2), which is the transferrin receptor gene, studies have been conducted, some of which confirming its relationship with gastric adenocarcinoma. The idea behind this study was to examine changes in the TFR2 gene expression in the tumor cells of gastric adenocarcinoma and comparing with gene expression in the normal tissue ad...
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