One of the most devastating aspects of fighting cancer can be the long and exhausting courses of treatment. From what I've read and heard, dealing with the physical and emotional after-affects of chemotherapy and radiation can be as difficult as dealing with the disease itself.

A test developed by a scientist at the University of New South Wales in Sydney, Australia promises to ease some of the suffering associated with cancer treatments. Basically, a dye is injected into patients receiving chemotherapy and radiation, and molecules in the die attach to any dead or dying cancer cells, allowing doctors to see whether or not the treatment is actually working.

Until now, patients had to endure entire courses of treatment that could last up to six months before being able to assess whether or not their tumors where shrinking, had stayed the same or were growing larger. If the treatment hadn't worked, patients would have to undergo a new, exhausting course of treatment. The new dye test will hopefully allow doctors to tell right away whether or not the treatment on a particular patient is working based on whether or not there is evidence of dead or dying cancer cells.

Hopefully the test will cut down on the trauma associated with chemotherapy and radiation treatments.