WHERE & WHY WINTER STORMS OCCUR. Winter storms are generated, as are many of the thunderstorms of summer, from disturbances along the boundary between cold polar and warm tropical air massesâthe fronts where air masses of different temperatures and densities wage their perpetual war of instability and equilibrium.
Depending on the characteristics of the cancer, a targeted therapy medicine, such as Herceptin (chemical name: trastuzumab), may be used in combination with some chemotherapy regimens. For example, the TCH regimen includes Taxotere, Herceptin, and carboplatin. Your doctor may talk about certain groups of chemotherapy medicines: 1  Anthracyclines are chemically similar to an antibiotic. Anthracyclines damage the genetic material of cancer cells, which makes the cells die. 2  Taxanes interfere with the way cancer cells divide. Taxol, Taxotere, and Abraxane are taxanes.
Chemotherapy for colorectal cancer. Chemotherapy drugs are designed to destroy cancer cells or impede their ability to grow and reproduce. Chemotherapy may not be necessary for patients with stage I or stage II colorectal cancer, but is a common treatment option for patients with stage III or stage IV disease. Chemotherapy for colorectal cancer may be given intravenously or in pill form.