A case of pigmented purpuric dermatosis similar to mycosis fungoides
نویسندگان
چکیده
منابع مشابه
Dermatoscopic findings of pigmented purpuric dermatosis*
Background: Pigmented purpuric dermatosis is a chronic skin disorder of unknown aetiology characterised by symmetrical petechial and pigmented macules, often confined to the lower limbs. The aetiology of pigmented purpuric dermatosis is unknown. Dermatoscopy is a non-invasive diagnostic technique that allows the visualisation of morphological features invisible to the naked eye; it combines a m...
متن کاملBullous mycosis fungoides: report of a case
Mycosis fungoides is a common form of cutaneous T-cell lymphoma, with characteristic histopathology and chronic clinical course. Vesiculobullous mycosis fungoides is a rare occurrence. Here we present a 55-year-old man with multiple bullous plaques of one year duration who was finally diagnosed as a case of mycosis fungoides.
متن کاملSatisfactory response to phototherapy in pigmented purpuric dermatosis.
Pigmented purpuric dermatoses (PPD) are a group of eruptive disorders characterized by petechiae and pigmentation affecting principally the lower limbs. These disorders follow a benign and chronic course punctuated by remissions and exacerbations; the etiology is unknown. Histopathology reveals a perivascular lymphocytic infiltrate and red blood cell extravasation in the early stages and hemosi...
متن کاملTreatment of pigmented purpuric dermatosis with topical photodynamic therapy.
590 nm were used. The patient did not complain about pain and burning sensation during the treatment. After 3 sessions, the lesion showed clinical improvement other than postinflammatory hyperpigmentation. However, the patient had to discontinue treatment because hemorrhoid surgery was planned. A 40-year-old woman presented with a 3 ! 4 cm brownish patch that had first been noted 3 years previo...
متن کاملCharacteristics and Clinical Manifestations of Pigmented Purpuric Dermatosis
BACKGROUND Pigmented purpuric dermatoses (PPD) are a spectrum of disorders characterized by a distinct purpuric rash. Although PPD can be easily diagnosed, the disease entity remains an enigma and a therapeutic challenge. OBJECTIVE The purpose of this study was to investigate the characteristics and clinical manifestations of PPD and to elucidate the relationship between assumed etiologic fac...
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ژورنال
عنوان ژورنال: Global Dermatology
سال: 2017
ISSN: 2056-7863
DOI: 10.15761/god.1000208