Chemotherapy for breast cancer. Chemotherapy for breast cancer. Breast cancer chemotherapy is typically used to treat patients with locally advanced or metastatic breast cancer. Neo-adjuvant (or primary systemic) breast cancer chemotherapy: May be used before surgery to reduce the size of large breast tumors and to destroy cancer cells.
Most Poisonous Insect in the World. If you want to know the record holder for the most poisonous insect in the world, then you're in the right place. The Maricopa harvester ant ranks on top.
The strawberry poison frog is perhaps most famous for its widespread variation in coloration, comprising approximately 15â30 color morphs, most of which are presumed to be true-breeding. O. pumilio, while not the most poisonous of the dendrobatids, is the most toxic member of its genus.earn more about this article. The strawberry poison frog or strawberry poison-dart frog (Oophaga pumilio, formerly Dendrobates pumilio) is a species of small poison dart frog found in Central America.