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General Surgery · Breast: periductal mastitis
Sample itemA 35-year-old smoker has recurrent subareolar abscesses with nipple retraction and a fistula at the areolar margin. What is the underlying condition?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Periductal mastitis with mammary duct fistula
Periductal mastitis is linked to smoking, which damages subareolar ducts and leads to recurrent infection with mixed aerobic and anaerobic organisms. Management is antibiotics covering anaerobes, drainage of abscesses, and excision of the affected duct system for fistula. Smoking cessation lowers recurrence.
Option by option
A. Paget disease
Paget disease gives an eczematous nipple.
B. Periductal mastitis with mammary duct fistula (correct)
Correct. Smokers develop periductal inflammation and recurring abscess or fistula.
C. Tuberculous mastitis only
TB is rare and would not be assumed first.
D. Lactational mastitis
Lactational mastitis occurs in breastfeeding women.
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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