Sexually transmitted diseases
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Review Case Reports
Pathologically confirmed malignant syphilis using immunohistochemical staining: report of 3 cases and review of the literature.
Malignant syphilis is a rare ulcerative variety. In the classical description of the disease, the absence of spirochetes in tissue samples was considered as a diagnostic criterion. We report 3 cases of malignant syphilis; in all of them, spirochetes were identified in cutaneous biopsy samples using immunohistochemical staining.
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HIV-infected men who have sex with men (MSM) are at increased risk for transmitting and acquiring sexually transmitted diseases (STDs). Guidelines recommend at least annual screening of HIV-infected MSM for syphilis and for chlamydia and gonorrhea at exposed anatomical sites, to protect their health and their sexual partners' health. Despite these guidelines, STD screening has been suboptimal, with very low nongenital chlamydia and gonorrhea testing rates. Our objective was to better understand barriers encountered by HIV care providers in adhering to STD screening guidelines for HIV-infected MSM. ⋯ Providers reported many obstacles to routine chlamydia and gonorrhea screening. Interventions are needed to help to mitigate barriers to STD screening, such as structural and patient-directed health services models that might facilitate increased testing coverage of these important preventive services.