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.
A single drop of the inland taipanâs venom can kill 250,000 mice or 100 adult humans. Fortunately, the snake is a bit on the shy side, and so it tends to avoid any contact with humans. Another horrifyingly venomous snake is Dispholidus typus, the boomslang.