ERA-45

ERA-45 is a medical procedure used in the field of oncology to treat certain types of cancer. It is a type of radiation therapy that uses a specific energy level, 45 electron volts (eV), to target and destroy cancer cells.

Overview

The ERA-45 procedure is a form of external beam radiation therapy (EBRT), which is a common method of treating cancer. Unlike other forms of radiation therapy, ERA-45 uses a specific energy level to maximize the effectiveness of the treatment and minimize damage to healthy tissue.

The procedure involves directing a beam of radiation at the tumor from outside the body. The radiation is delivered in the form of high-energy x-rays that can penetrate deep into the body. The energy level of 45 eV is chosen because it is the most effective at killing cancer cells while causing the least amount of damage to surrounding healthy tissue.

Procedure

Before the procedure, the patient undergoes a CT scan or MRI to determine the exact location and size of the tumor. This information is used to plan the treatment and ensure the radiation is directed precisely at the tumor.

During the procedure, the patient lies on a table while the radiation machine moves around them, delivering the radiation from different angles. The procedure is painless and usually takes about 15 to 30 minutes.

Side Effects

Like all forms of radiation therapy, ERA-45 can cause side effects. These can include fatigue, skin changes in the area being treated, and temporary hair loss. However, because the procedure uses a specific energy level to target the cancer cells, the side effects are usually less severe than with other forms of radiation therapy.

See Also

• Radiation therapy
• Oncology
• Cancer treatment