PMC4317212_01
(A and B) Skin manifestations (face and abdomen).
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After 10 days of treatment with penicillin-sulbactam and levofloxacin, an erythematous rash appeared on the abdomen and face that resembled the malar rash of lupus (Fig.1A and B).
PET-CT showing lymphadenopathy and splenomegaly.
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A total body FDG-PET revealed a systemic lymphadenopathy and splenomegaly (Fig.2), and an inguinal lymph node biopsy showed altered architecture with perifollicular and nodular diffuse effacement and vascular proliferation, together with plasma cells, histiocytes, and immunoblasts.