<prompt> The lesion characteristic of secondary syphilis -UlcerCondyloma acumicataCondyloma lataGuma  <response>: In secondary syphilis the lesions are symmetrical and numerous initially. Condyloma lata ate seen in interiginous areas , the papules may erode superficially. Sometimes at commissures the papules split split papules . From illustrated synopsis of dermatology and sexually transmitted diseases neena khanna 5th edition page no 322 