Background and Objective: Spontaneous Cerebrospinal Fluid (CSF) rhinorrhea is a rare but potentially serious condition characterized by the leakage of CSF through the nasal cavity without an apparent traumatic or iatrogenic cause. Materials and Methods: The current study was a five-year retrospective cross-sectional study on 24 patients with a history of spontaneous Cerebrospinal Flui... https://www.roneverhart.com/Black-Sabbath-Purple-Logo-Metal-Pin/