Twelve pregnancies in 11 adult women harboring World Health Organization (WHO) grade II gliomas (GIIGs) prior to pregnancy were reviewed to address whether pregnancy affects tumor growth using a quantitative approach of the radiological velocity of diametric expansion (VDE) on successive magnetic resonance images. »
03/01/10

Targeted therapies have made their way into clinical practice during the past decade. They have caused a major impact on the survival of cancer patients in many areas of clinical oncology and hematology. Indeed, in some hematologic malignancies, such as chronic myelogenous leukemia or non-Hodgkin's lymphomas, biologicals and antibodies specifically designed to target tumour-specific proteins have revolutionized treatment standards. »
04/14/10

CD7 is a negative prognostic marker in myeloid malignancies. In acute myeloid leukemia (AML), an inverse correlation exists between expression of wild-type CEBPA and CD7. Aim of this study was to find out whether C/EBPalpha is a negative regulator of CD7 and which other regulatory mechanisms might be involved. »
04/14/10

Altered patterns of DNA methylation associated with Helicobacter pylori (HP) infection of gastric epithelial cells are thought to contribute to gastric cancer risk. However, it is unclear whether this increased risk reflects an infection-associated inflammatory response or the infection itself. »
02/15/10

The interaction between tumor cells and the stroma environment has crucial effects on tumor cell invasive behavior. As a major component of the stroma, collagen plays a key role on cellular adhesion and epithelial-mesenchymal transition (EMT). »
05/01/10

An essential step in the pathogenesis of human papillomavirus (HPV)-associated cancers is the dysregulated expression of the viral oncogenes. The papillomavirus E2 protein can silence the long control region (LCR) promoter that controls viral E6 and E7 oncogene expression. »
02/23/10

Workload is extensively regulated in gynecologic cytology. However, sensitive monitors of excessive workload are not available. »
02/25/10

Green tea polyphenol (GTP) suppresses malignancy in bladder cancer cell lines. However, the detail of its anti-carcinogenic effect in vivo is not fully understood. This study investigated the effect of GTP on bladder tumor size and angiogenesis in mice given N-butyl-(-4-hydroxybutyl) nitrosamine (BBN), with and without GTP. »
03/31/10

We evaluated the performance of the fluorescence in situ hybridization (FISH) assay in comparison with that of urinary cytology for the detection of bladder urothelial carcinoma in routine clinical practice. »
04/15/10

Indole-3-acetic acid (IAA) and horseradish peroxidase (HRP) have emerged as a new strategy for cancer treatment. In the present study, we determined the effects of IAA/HRP treatment on TCCSUP human urinary bladder carcinoma cells. »
02/02/10