Suboccipital fistula or tumor associated with intracranial dermoid.
D001932:Brain Neoplasms; D003884:Dermoid Cyst; D005402:Fistula; D006801:Humans; D009369:Neoplasms; D013724:Teratoma / Q000150:complications*
BRAIN NEOPLASMS; FISTULA; TERATOID TUMOR/complications