In the primary stage, small chancre sores appear. A reddish-brown rash on the torso, hands, and feet can emerge during the ...

Canker sores are small ulcers that can appear ... diagnosed based on your symptoms and the appearance of your tongue. Syphilis is a sexually transmitted infection that can occur and spread through ...

Consequently, we wish to reiterate that unexplained external and internal ocular lesions such as eyelid lesions in HIV-infected patients should always raise the suspicion of syphilis. In this ...

“Initially, syphilis usually manifests itself with a lesion called 'chancre,' which can appear on the penis, vulva, mouth or anus”. Later, “this lesion usually disappears with time, even ...