The aim of this study was to investigate the correlation of immunohistochemical expression of nm23 gene in colorectal cancer cells with tumor stage according to Dukes, tumor differentiation, occurrence of distant metastases and patient survival. This retrospective study included 100 colorectal cancer patients who underwent surgical treatment. Both pathological and clinical data were analyzed ac...

Objective(s):IL-12 as an anti-tumor cytokine and IL-33 a novel identified cytokine with both pro- or anti-tumor activities, play important roles in response against tumor cells. Our aim was to evaluate the IL-12 and IL-33 levels and single nucleotide polymorphisms (SNP) in their genes in patients with breast cancer. Materials and Methods:Blood samples were collected from 100 patients with breas...

The clinical significance of tumor markers after radical gastrectomy has not been well characterized. The purpose of this study is to evaluate the prognostic value of early postoperative tumor marker normalization in N3 stage gastric cancer (GC) patients. A total of 259 N3 stage GC patients with preoperatively elevated carcinoembryonic antigen (CEA, >5 ng/mL) or carbohydrate antigen 19-9 (CA19-...

INTRODUCTION The unpredictability of prostate cancer has become a daily challenge for the urologist, with different strategies being required to manage these cases. In this study, we report on the perspectives for curing prostate cancer in males undergoing radical prostatectomy with Gleason score of 2-6 on prostate biopsy in relation to pre-operative PSA levels. MATERIALS AND METHODS From 199...

Objective(s): To validate certain markers for cancer stem cell populations and their clinical importance in Wilms tumor (WT)Materials and Methods: Immunohistochemical study for CD133 and CD56/NCAM was performed on forty-six cases of WT that were diagnosed between 1999 and 2015, and the association of these markers with survival and progn...

background and objective: concurrent chemoradiotherapy (ebrt + cisplatin) plus intracavitary brachytherapy is the standard of care in patients with advanced cervical cancer. however, some patients are unable to undergo brachytherapy due to massive residual tumor or anatomical distortion. in this study, we evaluated the treatment outcome in patients with locally advanced cervical cancer undergoi...

background and objectives:  the molecular genetic of the human herpes virus 8 (hhv8) has now been characterized the pathogenesis of kaposi sarcoma (ks). this study attempted to determine the rate of hhu-8 infection in ks in an iraniann cross sectional study. method & material: in this cross-sectional study, we used paraffin-embedded specimens of 54 clinically well-characterized kaposi sarco...

BACKGROUND We investigated factors predicting postoperative recurrence in patients with pathological Stage I nonsmall cell lung cancer (NSCLC). METHODS All patients with clinical Stage I NSCLC who underwent surgical resection at Tri-Service General Hospital in Taiwan between January 2002 and June 2006 were reviewed retrospectively. All study patients underwent standard staging workups. We rev...

Background: Colon cancer-associated transcript 2 (CCAT2) is a newly recognized lncRNA transcribed from the 8q24 genomic region. It functions as an oncogene in various types of cancers including breast cancer, in which it affects Wnt/β-catenin pathway. Previous studies have shown a putative interaction between this lncRNA and MYC proto-oncogene. Methods: In the current study, we evaluated t...