It has been previously suggested that Ga-DOTATATE uptake correlates with SSTR2 expression and offers high diagnostic accuracy to delineate meningioma from tumor-free tissue even in recurrent tumors after previous therapy [20]. In our patient’s case we also acquired a 68−Ga Dotatoc before the third surgery and after previous irradiation by stereotactic radiosurgery. The gene discussed is SSTR2; the disease is meningioma.