Final answer:
The purpose of stereotactic beam radiosurgery in this case is to treat the pituitary tumor without traditional surgery.
Step-by-step explanation:
The purpose of stereotactic beam radiosurgery in this case is to treat Ima's pituitary tumor.
Stereotactic beam radiosurgery is a non-invasive procedure that uses highly focused beams of radiation to target and destroy abnormal tissue, such as tumors, in the brain.
In Ima's case, the radiosurgery was performed to treat her pituitary tumor without the need for traditional surgery. It can help shrink or stop the growth of the tumor, relieve symptoms caused by the tumor, and prevent further complications.