Unilateral transtentorial herniation (more common) usually causes ipsilateral fixed and dilated pupil if it localizes
Bilateral transtentorial herniation (less common) due to extensive mass effect or severe trauma
Burr hole
Ranula
Nasal septal hematoma
Pinguecula
Frontal sinus fracture
Ear foreign body
Nasal fracture
Conjunctival laceration