Cavernous Sinus Meningioma, also known as meningioma of the cavernous sinus, is related to meningioma, familial and chordoid meningioma, and has symptoms including headache and seizures. An important gene associated with Cavernous Sinus Meningioma is KMT2D (Lysine Methyltransferase 2D). Affiliated tissues include bone and brain, and related phenotypes are neoplasm and respiratory system