Anaplastic large cell lymphoma mimicking noduloulcerative tertiary syphilis.
Anaplastic large cell lymphoma (ALCL) is a recently described malignancy that can show heterogeneity in its clinical presentation. We report on a patient whose clinical presentation, medical history, and serologic test results were suggestive of tertiary syphilis. Histologic evaluation, however, revealed a large cell lymphoma with Ki-1 positive findings on immunostaining. We review the differential diagnosis of ALCL and add to that a pattern of ALCL clinically mimicking noduloulcerative tertiary syphilis.
Fotopoulos
T N
TN
Division of Dermatology and Cutaneous Surgery, College of Medicine, University of South Florida, Tampa 33612, USA.
Shenefelt
P D
PD
Messina
J
J
D003937:Diagnosis, Differential; D006801:Humans; D017728:Lymphoma, Large-Cell, Anaplastic / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013587:Syphilis / Q000175:diagnosis*