These agents are effective in treating a wide range of cancers, including leukemias, lymphomas, breast cancer, lung cancer, and some solid tumors. Vincristine, for example, is commonly used in the treatment of acute lymphoblastic leukemia (ALL) and Hodgkin's lymphoma. Vinblastine is often used for Hodgkin's lymphoma, non-Hodgkin's lymphoma, and testicular cancer.