title: Demonstration of Treponema pallidum by immunohistochemistry in a patient with secondary syphilis mimicking pityriasis lichenoides chronica.
authors.forename: Eui Hyung
authors.initials: EH
authors.lastname: Lee
authors.forename: Sang Eun
authors.initials: SE
authors.lastname: Lee
authors.forename: Dong Hyun
authors.initials: DH
authors.lastname: Kim
authors.forename: Moon Soo
authors.initials: MS
authors.lastname: Yoon
authors.forename: Soo-Chan
authors.initials: SC
authors.lastname: Kim
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D017514:Pityriasis Lichenoides / Q000175:diagnosis*; D013587:Syphilis / Q000175:diagnosis* / Q000382:microbiology; D013591:Syphilis, Cutaneous / Q000175:diagnosis* / Q000382:microbiology; D014210:Treponema pallidum / Q000302:isolation & purification*