A propensity score-matched analysis of stereotactic radiotherapy for metastatic brain tumors using the Leksell Gamma Knife Icon Mask system: a single-center retrospective comparative study of cases meeting and not meeting the JLGK0901 Criteria
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Objective: Stereotactic radiosurgery (SRS) for metastatic brain tumors (METs) has previously been considered to be indicated only for cases with a few lesions with small sizes. Expansion of the indication of SRS for METs is mainl... ...