ENT X-ray showing air column between soft tissue mass and posterior wall of the nasopharynx is suggestive of A Ethmoidal polyp B Antrochoanal polyp C Nasal myiasis D None of the above 💡 Explanation X-ray showing air column between soft tissue mass and posterior wall of the nasopharynx is suggestive of ✓ Correct Answer: B. Antrochoanal polyp