title: Localized mycosis fungoides not manifesting as Woringer-Kolopp disease.
abstract: A 68-year-old man had a solitary, eczematiform lesion of two years' duration on the digital dorsal surface of his right foot. Despite its innocuous appearance, the lesion showed histologic characteristics of advanced, plaque-type mycosis fungoides. The patient's clinically benign yet histologically malignant disease manifestation is discussed. The distinction between localized mycosis fungoides and Woringer-Kolopp disease is also reviewed.
mesh_terms: D000368:Aged; D001706:Biopsy; D003937:Diagnosis, Differential; D004485:Eczema / Q000175:diagnosis; D005534:Foot Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D009182:Mycosis Fungoides / Q000175:diagnosis* / Q000473:pathology; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000175:diagnosis