Not exact matches
«This finding,» Villanueva said «opens the door to
developing new biomarkers and new therapeutic strategies exploiting these characteristics of exosomes in breast
tumors, and other
tumors such as
ovarian and endometrial cancer among others.»
In some cases such as
ovarian cancer, however, drug - free intervals are needed to allow patient recovery from side effects, during which
tumors can sometimes begin to grow again or
develop resistance to the drugs being used.
Now, MIT engineers have
developed a far more sensitive way to reveal
ovarian tumors: In tests in mice, they were able to detect
tumors composed of nodules smaller than 2 millimeters in diameter.
A surgical algorithm
developed and implemented by
ovarian cancer specialists at The University of Texas MD Anderson Cancer Center dramatically increases the frequency of complete removal of all visible
tumor — a milestone strongly tied to improved survival.
The approach
developed by the MGH team starts with the engineered protein, which in this case fuses an antibody fragment targeting a protein called mesothelin — expressed on the surface of such
tumors as mesothelioma,
ovarian cancer and pancreatic cancer — to a protein from the tuberculosis bacteria that stimulates the activity of dendritic and other immune cells.
Spayed / neutered pets are less likely to
develop mammary
tumors and
ovarian or testicular cancers.
Un-spayed females: Breast cancer (50 % of intact females
develop mamory
tumors), uterine infections (pyometra), false pregnancies, mastitis,
ovarian and uterine
tumors, uterine torsion, uterine prolapse, vaginal hyperplasia and prolapse, chronic endometritis, cystic ovaries, and venereal sarcomoa.
Most
ovarian tumors are age dependent so an older animal has more risk of
developing tumors.
• Spayed pets are less likely to
develop mammary
tumors and / or
ovarian cancer and neutered pets are less likely to
develop testicular cancers.