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Ophthalmology · Uvea: sarcoid uveitis
Sample itemA patient with bilateral granulomatous uveitis, bilateral hilar lymphadenopathy and perivenous sheathing described as candle-wax drippings most likely has:
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Sarcoidosis
Sarcoid uveitis is granulomatous, with mutton-fat KPs, iris nodules (Koeppe and Busacca) and periphlebitis with candle-wax drippings. Chest imaging shows bilateral hilar adenopathy. Treatment is with steroids.
Option by option
A. Behcet disease
Behcet gives hypopyon and occlusive vasculitis.
B. Toxoplasmosis
Toxoplasma causes focal necrotising retinochoroiditis.
C. Sarcoidosis (correct)
Correct. Candle-wax drippings and hilar nodes point to sarcoidosis.
D. Tuberculosis
TB can be granulomatous but candle-wax periphlebitis is classic for sarcoid.
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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