The main purpose of this book is to create a reference for the indications, contraindications, patient selection, treatment practice, treatment side effect management, and follow-up of radionuclide treatments.

Besides standard methods such as surgery, chemotherapy, radiotherapy, and hormone therapy, newly developed biological treatments, targeted treatments, personalized treatments, external beam radiotherapy, and targeted radionuclide treatments have begun to take their place in professional practice. Nuclear medicine, in addition to its role as a tracer of cancer, also assumes the role of treating with radioactive molecules directed to the cancer it traces.