title: Ulcerative lichen planus of the feet. A case in which the serological findings suggested systemic lupus erythematosus.
mesh_terms: D000368:Aged; D000974:Antibodies, Antinuclear / Q000032:analysis; D001706:Biopsy; D001799:Blood Sedimentation; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D005260:Female; D005533:Foot Dermatoses / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008010:Lichen Planus / Q000175:diagnosis* / Q000276:immunology; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis* / Q000276:immunology; D009504:Neutrophils; D012867:Skin / Q000473:pathology; D013588:Syphilis Serodiagnosis; D005719:gamma-Globulins / Q000032:analysis
chemical_list: D000974:Antibodies, Antinuclear; D007136:Immunoglobulins; D005719:gamma-Globulins