![Cureus | The Great Imitator: Latent Neurosyphilis Revealed After Initiation of the Immunosuppressive Drug Secukinumab Cureus | The Great Imitator: Latent Neurosyphilis Revealed After Initiation of the Immunosuppressive Drug Secukinumab](https://assets.cureus.com/uploads/figure/file/265433/lightbox_0fd411e01c8411eca0458d3c7de23ae2-F2.large-copy-labels.png)
Cureus | The Great Imitator: Latent Neurosyphilis Revealed After Initiation of the Immunosuppressive Drug Secukinumab
![Unusual primary syphilis: Presentation of a likely case with a review of the stages of acquired syphilis, its differential diagnoses, management, and current recommendations - Watts - 2016 - International Journal of Unusual primary syphilis: Presentation of a likely case with a review of the stages of acquired syphilis, its differential diagnoses, management, and current recommendations - Watts - 2016 - International Journal of](https://onlinelibrary.wiley.com/cms/asset/92b4f6cf-6d38-4f83-b0ff-c6edf20b8215/ijd13206-fig-0002-m.jpg)
Unusual primary syphilis: Presentation of a likely case with a review of the stages of acquired syphilis, its differential diagnoses, management, and current recommendations - Watts - 2016 - International Journal of
![Co-infection of syphilis and hepatitis B with carcinoma penis in a human immunodeficiency virus male | Semantic Scholar Co-infection of syphilis and hepatitis B with carcinoma penis in a human immunodeficiency virus male | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/9677c69cfcab082f8e7ecdd19f6c51220ab3e522/2-Figure1-1.png)
Co-infection of syphilis and hepatitis B with carcinoma penis in a human immunodeficiency virus male | Semantic Scholar
![Secondary syphilis as a single annular plaque on the penis mimicking granuloma annulare - Indian Journal of Dermatology, Venereology and Leprology Secondary syphilis as a single annular plaque on the penis mimicking granuloma annulare - Indian Journal of Dermatology, Venereology and Leprology](https://ijdvl.com/content/126/2021/87/3/img/IJDVL-87-438-g001.png)