An oncologist is a medical doctor who specializes in the diagnosis and treatment of cancer. Some oncologists treat patients with all forms of cancer, and others specialize in only one type of cancer. Medical oncologists - These physicians treat cancer with medications including chemotherapy, targeted therapies, immunotherapy, and coordinate other types of treatment.
Definition of Rebuttal. Strictly interpreted, rebuttal refers to an attempt to disapprove, contradict or argue to overcome an opposing reasoning or evidence by introducing another reasoning and evidence to destroy the effect of the previous one.
Blunt rebuttal to (almost) any arguement or statement. Proper use of the word can instantly kill off even the most enthusiastic and considered theory or insult.