History and Evolution of Radiosurgery in India: Strength to Strength

Abstract

Stereotactic radiosurgery (SRS) has been well received by the neurosurgical community since its introduction in India. Knowledgeable radiosurgeons and visionary neurosurgeons have contributed to its success. At present, we have five functional and busy gamma knife centers, one proton radiosurgery center, and seven CyberKnife centers in India. However, there is a need for more such centers and formal training facilities, especially in the unorganized private sector. Radiosurgery has expanded its horizon from its initial indications of vascular and benign disorders to functional ailments and metastasis. Here, we take a look at the seminal points in its development in India along with the centers of excellence that contributed to the same. While we have tried to cover all the facets of its development, it is natural to miss some undocumented events not available in public domain. Nonetheless, the future of radiosurgery seems promising in India with the assurance of minimally invasive, safe, and effective treatment delivery.

Keywords: CyberKnife; gamma knife; intracranial radiosurgery; proton.