Biomedical Laboratory Science

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Showing posts with label Lung cancer. Show all posts
Showing posts with label Lung cancer. Show all posts

Friday, September 2, 2016

Early Signs That Cancer Is Growing In Your Body

There’s an important rule about cancer, one of the leading causes of death in the world, and it’s the sooner it’s detected, the higher chances of successful treatment.

Because of that fact, don’t rely on routine tests alone to protect you from cancer. It’s just as important to listen to your body and notice anything that’s different, odd, or unexplainable.

Here are some early signs that are commonly overlooked:

1.Wheezing or shortness of breath
One of the first signs many lung cancer patients remember noticing is the inability to catch their breath.

2.Chronic cough or chest pain
Several types of cancer, including leukemia and lung tumors, can cause symptoms that mimic a bad cough or bronchitis. Some lung cancer patients report chest pain that extends up into the shoulder or down the arm.



Saturday, June 25, 2016

FDA Approves First Liquid Biopsy Test for Lung Cancer Patients

On June 1, the U.S. Food and Drug Administration (FDA) approved a liquid biopsy test, a companion diagnostic test called cobas EGFR Mutation Test v2. The test uses plasma samples to identify patients with metastatic non-small cell lung cancer (NSCLC) eligible for treatment with the EGFR-targeted therapeutic erlotinib (Tarceva).

The test detects specific alterations in the gene epidermal growth factor receptor (EGFR): exon 19 deletions or exon 21 (L858R) substitution mutations. These mutations are present in about 10 to 20 percent of NSCLCs, the most common type of lung cancer.

This is the first liquid biopsy test approved for use by the FDA.


Source: aacr
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