PMC5312202_01
Bull's eye erythematous infiltrated legion on the inner side of the left
thigh
abd-92-01-0148-gf01.jpg
PMC5312202_01_abd-92-01-0148-gf01.jpg
f1
Dermatological examination revealed an erythematous, infiltrated lesion on the inner side of the left thigh, with edge and center presenting a more intense red color (Figure 1).
Perivascular inflammatory infiltrate, predominantly lymphocytic with plasma
cells in the superficial and middle dermis (A: Hematoxylin
& eosin x40; B: Hematoxylin & eosin x400)
abd-92-01-0148-gf02.jpg
PMC5312202_01_abd-92-01-0148-gf02.jpg
f2
Histopathological examination after lesion biopsy revealed perivascular inflammatory infiltrate, predominantly lymphocytic, with plasma cells in the superficial and middle dermis (Figure 2).
Regression of the lesion after the end of treatment
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PMC5312202_01_abd-92-01-0148-gf03.jpg
f3
The patient was treated with tetracycline (250 mg) orally every six hours for 14 days with thigh lesion regression (Figure 3).