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Dentistry · Caries and periodontal disease: pregnancy epulis
Sample itemA woman in her second trimester has a soft, red, bleeding sessile nodule on an interdental papilla that has enlarged rapidly. Which lesion is most likely?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Pyogenic granuloma (pregnancy epulis)
Pregnancy epulis is a pyogenic granuloma, a vascular reactive lesion exaggerated by hormonal changes and plaque. It bleeds easily and often regresses after delivery, so excision is delayed unless troublesome.
Option by option
A. Peripheral ossifying fibroma
Peripheral ossifying fibroma is firmer and not tied to pregnancy.
B. Fibroma
A fibroma is pink, firm and slow-growing.
C. Squamous cell carcinoma
Carcinoma is unlikely in this setting.
D. Pyogenic granuloma (pregnancy epulis) (correct)
Correct. Soft, red, bleeding and hormonally driven.
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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