Oncology & Cancer

To stop cancer's spread, take out its communication channels

Metastasis - or the spread of cancer from one part of the body to other parts - accounts for more than 90 percent of cancer-related deaths. Although the cells that seed metastasis and the sites that they tend to travel to ...

Oncology & Cancer

Arteries better than veins for liquid biopsy

As the field of liquid biopsies for tracking disease progression and therapeutic response heats up, many doctors are looking for ways to apply this approach to their patients. Currently, assays for circulating tumor cells ...

Oncology & Cancer

Metastatic breast cancer cells turn on stem cell genes

It only takes seconds: one cancerous cell breaks off from a tumor, slips into the bloodstream and quickly lodges elsewhere in the body. These colonizers may bloom into deadly metastatic cancer right away or lie dormant for ...

Oncology & Cancer

When cancer makes its way to the brain

Only half of brain cancers actually start in the brain. The rest—as in the case of former President Jimmy Carter—are metastatic tumors from cancer that originated elsewhere in the body.

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