Subject(s)
Facial Dermatoses/diagnosis , Herpes Simplex/diagnosis , Hydroa Vacciniforme/diagnosis , Child , Diagnosis, Differential , Facial Dermatoses/virology , Humans , Male , Mouth , Nose , RecurrenceABSTRACT
Lichen sclerosus is a chronic inflammatory skin disorder that has a predilection for the anogenital area. Topical corticosteroid is occasionally effective; however, continuous treatment is often required and recurrence after its stoppage is frequent. Herein, we report a case of vulvar lichen sclerosus in a 5-year-old girl, which was refractory to topical corticosteroids. After 14 weeks of treatment with 0.03% tacrolimus ointment once daily, the lesions completely resolved without side-effects. Of interest, the number of milia within the plaque of lichen sclerosus was reduced in tandem with the improvement of lichen sclerosus. This is the first report of topical low-concentration tacrolimus treatment showing a dramatic effect in the treatment of childhood vulvar lichen sclerosus.
Subject(s)
Immunosuppressive Agents/administration & dosage , Tacrolimus/administration & dosage , Vulvar Lichen Sclerosus/drug therapy , Administration, Topical , Child, Preschool , Female , Humans , Ointments , Vulvar Lichen Sclerosus/pathologyABSTRACT
Paraneoplastic pemphigus (PNP) is an autoimmune blistering disease characterized by severe mucous membrane involvement, polymorphous skin eruptions, and underlying neoplasms, usually those of lymphoreticular system. Cases of PNP associated with solid cancer are extremely rare. A 46-year-old woman presented with severe stomatitis, pseudomembranous conjunctivitis, and polymorphous skin eruptions. Histologic, immunofluorescence, and immunoblot analyses confirmed the diagnosis of PNP. Whole-body examination revealed squamous cell carcinoma of the uterine cervix, but no hematologic tumors. Complete removal of the uterine tumor in addition to administration of betamethasone induced considerable improvement of cutaneous and mucous membrane lesions. To our knowledge, this is the first reported case of PNP associated with uterine carcinoma.
