It develops in a small number of patients who were neglectful of treatment for syphilis or were not treated at all. 
Old and very young age, traumas (physical, psychic, medicamentous), chronic diseases and toxicosis, and alcoholism are conducive to the development of tertiary syphilis
involve the skin, mucous membranes, internal organs, nervous system and motor apparatus 
monomorphic eruptions
asimmetricaly
not very contagious
progress and regress of morphologic lesions are very slowly
non inflammatory process   
no subjective symptoms 
a scar remains after the lesions resolve
 

by col3neg

published Date 2017-03-21