bladder cancer tagged posts

A new genomic urine test can predict bladder cancer as many as 12 years before clinical signs and symptoms emerge, according to a study presented at the annual meeting of the American Urological Association, held from April 28 to May 1 in Chicago.

Yair Lotan, M.D., from the UT Southwestern Medical Center in Dallas, and colleagues examined the effectiveness of screening for preclinical urinary carcinoma (UC) with a modified UroAmp (Convergent Genomics) genomic profiling test using 10 genes. The analysis included a model evaluation case-control design with 96 controls and 70 UC cases, as well as a nested case-control design within the Golestan Cohort Study (50,045 participants followed for up to 12 years).

The researchers found that the UC screening model was trained to a sensitiv...

Researchers with the Snyder Institute for Chronic Diseases at the Cumming School of Medicine (CSM) have discovered which gut bacteria help our immune system battle cancerous tumours and how they do it. The discovery may provide a new understanding of why immunotherapy, a treatment for cancer that helps amplify the body’s immune response, works in some cases, but not others. The findings, published in Science, show combining immunotherapy with specific microbial therapy boosts the ability of the immune system to recognize and attack cancer cells in some melanoma, bladder and colorectal cancers.

Dr...