This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: CSOM and its Complications, Subject name: ENT
[{'content': "All the following are features of Gradenigo's syndrome except: \nSelect and explain. \nA. Flushing of skin over parotid, B. Retro orbital pain, C. VI nerve palsy, D. Persistent ear discharge", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans: A (Flushing of skin over parotid) Ref: Diseases of the Ear Nose and Throat by PL Dhingra.5th edn .2010.pg 89Explanation:Gradenigo's syndromeIntratemporal complication of atticoantral type of CSOMDue to petrositisConsists of a Triad which is -Diplopia due to 6th CN palsyDeep retro orbital pain due to 5th CNPurulent ear dischargeDiagnosis can be made by CT scan or MRI scansTreatment; modified radical or radical mastoidectomy along with IV antibioticsOther Intra temporal complications areMastoiditisFacial nerve palsyLabrynthitis", 'role': 'assistant'}]