Case ReportPublished 26 February 2026Unique presentation of superficial siderosis of the central nervous system following pituitary tumor surgery: a case report and literature reviewTengyao Liang · Jiangqin Song · Fengzhu Zhao · Weifang Zhu · Hui WeiFrontiers in Neuroimagingdoi 10.3389/fnimg.2026.1751864