Radikaaptherar -

The primary goal of radiation is to maximize damage to tumors while sparing as much surrounding healthy tissue as possible. Unlike chemotherapy, which is systemic, radiation is a .

Involves placing a radioactive source (implant) directly inside or near the tumor.

Radiation therapy (or radiotherapy) is a critical pillar of modern cancer treatment, utilized by approximately . It uses high-energy beams—such as X-rays, gamma rays, or protons—to damage the DNA of cancer cells, preventing them from dividing and eventually causing them to die. Core Mechanisms and Types radikaaptherar

Using radioactive substances, like radioactive iodine, which travel through the blood to kill cancer cells. Clinical Applications

Given before surgery to shrink a tumor , making it easier to remove. The primary goal of radiation is to maximize

Used as the primary treatment to completely eliminate a tumor.

Administered after surgery to destroy any remaining microscopic cancer cells. Radiation therapy (or radiotherapy) is a critical pillar

Radiation can serve different purposes depending on the stage and type of cancer: