Noninvasive Imaging Method Helps to Identify Tumor Aggressiveness

Researchers have validated a method of noninvasive imaging that offers valuable information about interstitial fluid pressure of solid tumors, which may aid in identifying aggressive tumors. The results of the study appear in Cancer Research, a journal from the American Association for Cancer Research.

Many malignant solid tumors develop a higher interstitial fluid pressure (IFP) than normal tissue. High IFP in tumors may cause a reduced uptake of chemotherapeutic agents and resistance to radiation therapy. In addition, a high IFP can promote metastatic spread. For more information, click here to read the full release.