Early congenital syphilis 3.Early congenital bonesyphilis Osteochondritis:bone pain, syphilitic pseudoparalysis Refusal to move a painful extremity periostitis Early congenital syphilis 3. Early congenital bonesyphilis - Osteochondritis: bone pain, syphilitic pseudoparalysis - Refusal to move a painful extremity - periostitis