X-rays for ENT Exam with viva Questions & Answer Discussion - Dr. Ankit Chandra

DODD’S SIGN/CRESCENT SIGN – X-ray finding-Crescent of air between the mass and posterior pharyngeal wall. positive in AC ployp Negative in Angiofibroma.
Learn with Dr. Ankit Chandra to prepare for your X-rays exams of ENT(Otolaryngology). Here, common viva questions also discussed in detail.
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