background and objectives: the most prevalent malignancy among women is known to be breast cancer (bc). several factors contribute to determining tumor prognosis and treatment strategies. in this study, the frequency and relevance of these factors are discussed. materials and methods: this cross-sectional study was carried out on 214 patients with bc, who referred to the cancer institute of im...

Assessment of respectability may be regarded as a key component esophageal cancer treatment. Neoadjuvant therapies considered particularly in the setting locally advanced cancer. While surgery alone adequate for selected patients, incorporation neoadjuvant or adjuvant therapeutic strategies with respect to patient, tumor, and treatment characteristics. In this study, we focused on tumor size ch...

The mixed epithelial and stromal tumor (MEST) family is comprised of adult cystic nephroma with a dominant component MEST solid component. the rarely observed benign, biphasic kidney In examinations 24-year-old male patient who presented abdominal pain, grade-4 hydronephrosis was detected. microscopic examination his nephrectomy specimen, there were tubular structures cuboidal epithelium in dif...

Collision tumors are that have at least two types of in the same anatomical site with no area mixing within transition zone. In 2010 WHO classification neuroendocrine consists an adenocarcinoma component and a carcinoma which each components accounts for 30% tumor. Such defined as mixed adenoneuroendocrine carcinomas. Occurrence exocrine endocrine pancreas is extremely rare. The aim our study w...

We have recently reported that MHC class I Ag-processing machinery (APM) component expression in dendritic cells (DC) might be down-regulated by tumor cells. However, the tumor-derived factors responsible for inhibition of the APM component expression in DC generated in the tumor microenvironment as well as potential protective mechanism have not yet been investigated. In this article, we demon...