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ENT · Nasopharynx: angiofibroma imaging
Sample itemOn CT of an adolescent boy with recurrent profuse epistaxis and a nasopharyngeal mass, the posterior wall of the maxillary sinus is bowed forward. What is this sign called?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Holman-Miller sign
Anterior bowing of the posterior maxillary wall (Holman-Miller sign) is characteristic of juvenile nasopharyngeal angiofibroma. Biopsy is avoided because of torrential bleeding, and preoperative embolisation helps surgery.
Option by option
A. Steeple sign
The steeple sign is seen in croup.
B. Tear drop sign
The tear drop sign is seen in orbital floor fracture.
C. Thumb sign
The thumb sign is seen in epiglottitis.
D. Holman-Miller sign (correct)
Correct. The Holman-Miller sign is typical of angiofibroma.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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