Orbital cavernous hemangiomas (OCH) are rare benign vascular tumors that pose therapeutic challenges due to their proximity to critical visual structures. While surgical resection remains the standard of care, Gamma Knife radiosurgery (GKRS) has emerged as a minimally invasive alternative. However, the optimal fractionation strategy, single-session versus hypofractionated treatment, remains unclear.
Source: ScienceDirect
