This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
Not true about Mucocele 
Select and explain. 
A. Most common in frontal sinus, B. Orbit is pushed back wards and downwards in frontal sinus mucocele, C. Complication of chronic sinusitis, D. In ethmoid sinus mucocele orbit pushed laterally
B: Orbit is pushed back wards and downwards in frontal sinus mucocele
Answer: B: Orbit is pushed back wards and downwards in frontal sinus mucocele 
Explanation: In frontal sinus mucocele - orbit pushed downwards, forwards and laterally.