A Chancre of Primary Syphilis on the Nipple
The great imitator strikes: a chancre of primary syphilis on the nipple Falon V. Brown, DO 1, Mikél E. Muse, OMS IV2, James Appel, MD, FAAD1, Warren White, MD3 1Department of Dermatology; Campbell University School of Osteopathic Medicine, Buies Creek, NC | Sampson Regional Medical Center, Clinton, NC. 2Virginia College of Osteopathic Medicine, Blacksburg, VA 3Department of Dermatopathology; Coastal Carolina Pathology, Wilmington, NC Abstract Case Description Discussion Syphilis, the “great imitator,” presents with a wide range of § Past medical history: Gout mucocutaneous and systemic findings. The primary chancre • According to the CDC, there has been a drama4c increase in § Family medical history: Breast cancer (mother) the incidence of primary and secondary syphilis in the U.S. classically occurs in the genital region, however up to 6.33% • Physical exam: Erythematous, ulcerated, plaque with can be extragenital. Among the extragenital chancres • In 2016, a total of 27,814 cases reported 8.7 cases serosanguinous drainage and crusting at the 12 o’clock per 100,000 popula4on spanning equally across all reported in the literature, very few occurred on the breast, position of nipple. Tenderness with palpation noted. No and of these cases only 5% occurred in men. A 43-year-old regions of the country. palpable axillary or supraclavicular lymphadenopathy • An increase of 17.6% compared to 2015 healthy man visited our clinic complaining of drainage from noted. No penile ulceration was found. the right nipple for one month. Exam was notable for a • An increase of 74.0% compared to 2012 • Differential diagnosis: Nipple eczema, erosive • Ini4ally, increase in incidence was associated with men poorly defined, scaly erythematous plaque on the areola with a superficial erosion of the nipple.
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