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ENT · Neck: cystic hygroma
Sample itemA newborn has a soft, brilliantly transilluminant, multilocular swelling in the posterior triangle of the neck. What is the treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Sclerotherapy or surgical excision
Cystic hygroma (lymphatic malformation) arises from failure of lymphatic drainage to join the venous system. It may be associated with Turner syndrome and trisomies. Treatment is sclerotherapy (for example OK-432) or excision.
Option by option
A. Needle aspiration only repeated weekly
Aspiration alone usually recurs.
B. Chemotherapy
Chemotherapy has no role.
C. Radiotherapy
Radiotherapy is not used for a benign malformation.
D. Sclerotherapy or surgical excision (correct)
Correct. Sclerotherapy or excision is standard.
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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