[A case study of Woringer-Kolopp disease. Immunohistochemical study].

Woringer-Kolopp disease is a localized epidermotropic T cell lymphoma with good prognosis. We describe a 79-year-old man with an erythematous scaly plaque of the foot. Clinical diagnosis of psoriasis, parapsoriasis and fungal infection were proposed.

[Toxic dermatitis caused by tramadol].

Background: Tramadol chlorhydrate (Topalgic) is a powerful analgesic recently introduced in France where its use has spread rapidly. We report a case where this drug induced a maculopapulous toxic skin reaction with secondary erythrodermia.

Case Report: A 47-year-old man was treated for lower back pain with tramadol chlorhydrate (50 mg b.