Challenges in Treating Secondary Syphilis Osteitis in an Immunocompromised Patient with a Penicillin Allergy: Case Report and Review of the Literature

<div>Photograph of the patient’s back upon completion of treatment with doxycycline. Note dramatic improvement in lesions with few persistent areas of discoloration.</div>

Case Reports in Infectious Diseases

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Figure 4

Figure 4: Challenges in Treating Secondary Syphilis Osteitis in an Immunocompromised Patient with a Penicillin Allergy: Case Report and Review of the Literature 

Figure 4 | Challenges in Treating Secondary Syphilis Osteitis in an Immunocompromised Patient with a Penicillin Allergy: Case Report and Review of the Literature 