In simple words: This is a radiation therapy treatment delivered to three or more separate areas of the body using a specific energy level (1 to 5 MeV). It involves custom-made shields to protect healthy tissue and precise beam angles to target the treatment areas effectively.

Radiation treatment delivery, three or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 1 to 5 MeV.

Example 1: A patient with multiple tumors in different locations (e.g., lung, liver, and spine) receives radiation therapy targeting each site with 1 to 5 MeV energy., A patient with a widespread cancer involving multiple lymph node regions receives radiation to three or more distinct lymph node areas., A patient undergoes radiation therapy for a complex tumor shape that requires treatment of three or more separate areas to encompass the entire tumor volume.