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.
Which insect is the cleanest insect in the world? kgb answers Â» Science & Technology Â» Which insect is the cleanest insect in the world? Insects such as roaches, house flies and carpenter ants often engage in an antennae-grooming behavior which label them as clean insects, but it's the cockroach that gets most of the credits.