Chemotherapy for breast cancer. Chemotherapy for breast cancer. Breast cancer chemotherapy is typically used to treat patients with locally advanced or metastatic breast cancer. Your medical oncologist may recommend chemotherapy before you undergo breast cancer surgery (neo-adjuvant) or after surgery (adjuvant):
Most venomous scorpion. The most venomous scorpion is the Tunisian fat-tailed scorpion (Androctonus australis). It is responsible for 80% of stings and 90% of deaths from scorpion stings in north Africa. Body length: 100 mm, weight: 15 g, lifespan: 4 years, discovered: 1758. All records listed on our website are current and up-to-date.
One of the smallest and most venomous spiders in the world is the black widow spider. The venom in a black widow spider is 15 times more deadly than a rattlesnake, but luckily, the spider will only bite in self-defense. One of the largest dangerous spiders in the world is the Northern funnel web spider. It lives in Australia and can grow to be more than 3 inches long. It lives in trees, is attracted to water and can sometimes be found in swimming pools.