title: Secondary syphillis. Still the great imitator.
mesh_terms: D003937:Diagnosis, Differential; D006099:Granuloma / Q000175:diagnosis; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D012507:Sarcoidosis / Q000175:diagnosis; D013587:Syphilis / Q000175:diagnosis* / Q000188:drug therapy; D013591:Syphilis, Cutaneous / Q000175:diagnosis* / Q000188:drug therapy; D014382:Tuberculosis, Cutaneous / Q000175:diagnosis
chemical_list: D010401:Penicillin G Benzathine