Anterior bowing of the posterior maxillary wall is described as -
Ans. is 'a' i.e., Holman miller sign o Anterior bowdng of the posterior wall of maxillary sinus (antral sign or Holman-Miller sign) is pathgnomic of Juvenile Nasopharyngeal Angiofibroma.
Holman miller sign
Hennebert sign
Holsky sign
Honeybell sign
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