This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Graves' Ophthalmopathy, Tumors, Fractures, and Surgery, Subject name: Ophthalmology
Child with cavernous sinus meningioma shows presence of? 
Select and explain. 
A. Ptosis left eye, B. Phthisis bulbi right eye, C. Exophthalmos right eye, D. Bell sign left eye
A: Ptosis left eye
Answer: A: Ptosis left eye 
Explanation: Ans. (a) Ptosis left eye.* Cavernous sinus meningioma can impinge on oculomotor nerve leading to paralysis of Levator palpebral superioris and can explain the ptosis seen in the image on the left eye.* Bell sign is seen in seventh nerve paralysis, and leads to up-rolling of eyeball on forcible closure of eye on same side of seventh nerve palsy.