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
A 70-year-old male presents with Neck nodes. Examination reveals a Dull Tympanic Membrance, deafness and tinnitus and on evaluation Audiometry gives Curve B. The most probable diagnosis is: 
Select and explain. 
A. Nasopharyngeal carcinoma, B. Fluid in middle ear, C. Tumor in interior ear, D. Sensorineuronal hearing loss
A: Nasopharyngeal carcinoma
Answer: A: Nasopharyngeal carcinoma 
Explanation: None