Ductal carcinoma in situ (DCIS) is considered a precursor lesion for invasive breast cancer if untreated, and is found in approximately 45% of patients with invasive ductal carcinoma (IDC). Patients with DCIS only (not accompanied ...
Oct 16, 2012
0
0
(Medical Xpress)—Squamous cell carcinoma (SCC) is diagnosed in about 700,000 people in the United States every year. Commonly contributing to SCC is a protein called DNp63a – it goes abnormally high and the ability of ...
Sep 26, 2012
0
0
A natural substance found in the surrounding tissue of a tumor may be a promising weapon to stop triple negative breast cancer from metastasizing.
Sep 19, 2012
0
0
UCLA stem cell scientists have shown that two common tumor suppressor genes, TSC and PTEN, are vital to regulating the stem cell-like precursor cells that create the blood supply in Drosophila, the common fruit fly.
Sep 5, 2012
0
0
Researchers have discovered two gene variants that raise the risk of the pediatric cancer neuroblastoma. Using automated technology to perform genome-wide association studies on DNA from thousands of subjects, the study broadens ...
Sep 4, 2012
0
0
Two papers led by scientific teams from the Cancer Genetics Program at Beth Israel Deaconess Medical Center (BIDMC) shed new light on the genetic mechanisms underlying cellular energy and metabolism and, at the same time, ...
Aug 30, 2012
0
0
Hepatocellular carcinoma (HCC) is the third leading cause of cancer deaths worldwide and is associated with exposure to hepatitis B virus (HBV). Patients carrying the virus have a 100-fold greater risk of developing HCC, ...
Aug 29, 2012
0
0
BOSTON--The genomic tumult within tumor cells has provided scientists at Dana-Farber Cancer Institute and the Broad Institute of MIT and Harvard with clues to an entirely new class of genes that may serve as an Achilles' ...
Aug 15, 2012
0
0
Genomic deletions promote cancer by carving up or eliminating tumor-suppressor genes, but now scientists report in the journal Nature that the collateral damage they inflict on neighboring genes exposes cancer cells to vulnerabilities ...
Aug 15, 2012
0
0
(HealthDay) -- Chrysotile, a commercially used type of asbestos, induces malignant mesothelioma (MM) in the rat peritoneal cavity, with pathogenesis strongly linked to iron overload, according to a study published online ...
Aug 14, 2012
0
0
