In Vivo Imaging For Cancer Evaluation Improves Results

One of the marvels of modern medicine is the development of in vivo imaging for cancer evaluation. This process views the living organism for signs of malignancy and produces a more accurate view than prior technologies. It is a preferred method partly because it is a noninvasive procedure. Not only does it allow for the examination of existing disease, but it can also help with the diagnosis.

This particular modality can also help physicians form a plan of treatment and determine how aggressive that treatment plan needs to be. Lesser degrees of radiation and lower doses of chemotherapy are safer alternatives which are desired for all patients. A more accurate prognosis can be made because due to live images which show the rate of disease progression.

The benefits continue as this new technology is used to monitor improvements or the lack of improvements, allowing oncologists to adjust the dosage or change the treatment plan. The precision of live viewing provides doctors with precise locations which can be targeted without the risk of destroying healthy tissue in surrounding areas. Previously, reports have shown that perfectly normal tissue was inadvertently damaged during radiation procedures.

Another benefit is the ability to more easily locate the precise area for insertion of a biopsy needle to withdraw sample tissue for evaluation. This more precise process lessens the length of time required to perform such biopsies as well as narrows the margin of error in locating the tissue in question. It also functions as a prescreening tool.

Researchers and oncologists are promoting this new technique internationally via speeches and workshops covering research data. The in vivo process of bio-medical imaging can change the current standards used to diagnose, treat and evaluate malignant areas by providing safer and more precise procedures. This means less pain and more certain outcomes for many patients suffering from the effects of this disease.

Metastasis is one aspect of malignancy that needs to be understood so it can be stopped. As new photoacoustic techniques emerge, one hopes that they will provide new and improved methods by which doctors can analyze the growth and progression of tumors in the body. One of the ways in which imaging is advancing is by adapting the use of fluorescent lighting.

Another area of research is focused on creating safer agents for targeted molecular imaging. These agents are hoped to be processed rapidly once inside the body to improve diagnostic processes. All of these various methods can also require less animal testing which has been a concern for some people.

Overall, patients and doctors both prefer to diagnose and treat malignancies with less invasive procedures such as this. It is a promising tool for many areas of concern, including the breast, the colon and rectal area and even abdominal tumors. Bio-luminescence uses the enzymes of the firefly which lights up the area in question and helps monitor the growth of tumors.

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