Cancer-Related Dictionary

A Radiation Oncologist is a medical professional specialized in the use of radiation therapy to treat various types of cancer. They plan and administer the right dosage of radiation to accurately target the cancerous cells while minimizing damage to surrounding healthy tissues. They collaborate with other physicians in a multidisciplinary team to provide holistic cancer care.

"Receptor status" refers to the presence or absence of particular proteins (receptors) on the surface of cancer cells. These receptors influence how the cancer behaves and responds to treatment. They are typically identified in laboratory tests, helping doctors guide the most effective treatment. Common examples include hormone receptors in breast cancer and human epidermal growth factor receptor-2 in certain types of cancers.

Recurrence refers to the act of occurring again or repeating. In a health context, it often refers to the return of a disease or condition after a period of improvement or apparent cure. It can also apply to repeated patterns or events in various other disciplines, such as mathematics, engineering, or computer science.

Regulatory science is a science that develops the (technical) foundations, processes, methods, and tools to formulate regulatory requirements that ensure the safety, performance, and efficacy of pharmaceuticals and medical devices. It encompasses basic and applied biomedical and social sciences and contributes to the development of regulatory standards and tools.

Remission refers to the state where the signs and symptoms of a disease or condition temporarily or completely disappear. It's often used in context to chronic or severe diseases like cancer, indicating a period where the disease is under control or undetectable. However, remission doesn't necessarily mean a cure, as the disease can return.

Renal angiomyolipoma is a benign tumor of the kidney composed of blood vessels, muscle, and fat. It is usually non-cancerous and often goes undetected unless it causes symptoms or complications.

Residual disease refers to the small amount of cancer cells that may remain in the body after treatment, which can lead to a recurrence if not effectively managed.

Risk stratification is a process used in healthcare to categorize patients based on their risk of developing certain diseases or complications. It helps doctors prioritize care and tailor treatments based on the level of risk.