ABSTRACT
Se presenta caso de mujer de 14 años que consultó por úlceras orales y lesiones cutáneas de tipo vesicular, papular y algunas con evolución a úlcerocostras de centro necrótico, hemorrágico y de variadas formas y tamaños, distribuidas principalmente en áreas fotoexpuestas como rostro y extremidades superiores e inferiores. La anatomía patológica confirmó linfoma tipo hidroa vacciniforme atípico, considerado primer caso descrito y publicado en Paraguay.
A 14 year old female consulted with oral ulcers and skin lesions like vesicles and papules, some of them are ulcers and crusting with a necrotic and hemorrhagic center, the shape and size of every lesion is different, mainly they are presented in sun-exposed areas like the face, arms and legs. The histopathological finding confirms the atypical hidro vaccinifome-like lymphoma, considered first report and published in Paraguay.
Subject(s)
Humans , Female , Adolescent , Hydroa Vacciniforme/diagnosis , Hydroa Vacciniforme/pathology , Fatal OutcomeABSTRACT
Hydroa Vaciniforme is a very rare photodermatosis that is mainly seen in childhood. An 18 year old female student reported that since the age of 5 she has been suffering necrotic lesions and vesicles lesions in exposed areas, leaving asymptomatic varioliform scars, which worsened in summer. Light microscopy showed epidermal necrosis with lymphocytic infiltration . Sunscreens were prescribed with light improvement.
O Hidroa Vaciniforme é uma fotodermatose muito rara vista geralmente na infância. Uma paciente de 18 anos foi examinada, a qual apresenta lesões vesiculosas e necróticas varioliformes nas áreas fotoexpostas, que evoluem para cicatrizes atróficas, piorando no verão. A microscopia óptica mostrou necrose epidérmica com infiltrado linfocítico. Houve pouca melhora com uso de filtros solares.
Subject(s)
Adolescent , Female , Humans , Hydroa Vacciniforme/pathology , Necrosis , Skin/pathologyABSTRACT
La infección por el virus de Epstein-Barr puede afectar de manera muy variada al ser humano en sus diferentes etapas de la vida. Algunas veces las manifestaciones son asintomáticas o con síntomas poco específicos y otras puede presentarse como una enfermedad de severidad y duración variable, que puede desarrollar un proceso maligno. Hasta el momento se ha estudiado muy poco sobre la relación del virus de Epstein-Barr y piel, por lo que se trata de hacer una revisión de esta enfermedad y sus diferentes expresiones en la piel.
Epstein-Barr virus infection can occur in different manners, affecting humans throughthe different stages of life. Sometimes, manifestations are asymptomatic or non specific;conversely it can occur as a disease of variable severity and duration, and occasionallyeventuate into malignancy. So far little has been studied on the relationship betweenEpstein-Barr virus and skin; therefore we present this review of the disease and its various expressions upon the skin.
Subject(s)
Humans , Skin/microbiology , Skin/pathology , Skin/virology , Hydroa Vacciniforme/pathology , Hydroa Vacciniforme/virology , Epstein-Barr Virus Infections/immunology , Epstein-Barr Virus Infections/pathology , Lymphoma, Extranodal NK-T-Cell/pathology , Lymphoma, Extranodal NK-T-Cell/virology , Infectious Mononucleosis/pathology , Infectious Mononucleosis/virology , Skin Neoplasms/pathologyABSTRACT
Hydroa vacciniforme [HV] is a rare acquired photodermatosis, usually with onset in childhood and characterized by vesicles, crust and scar formation that follow exposure to sunlight.Vacciniform scars of face and dorsa of the hands are common features but oral ulcer and eye signs also rarely occur. It usually resolves before adult age. A rare manifestation of the disease would be persistence until adult age which is presented in this report
Subject(s)
Humans , Adult , Male , Hydroa Vacciniforme/pathology , Hydroa Vacciniforme/complicationsABSTRACT
El linfoma T/NK cutáneo símil hidroa vacciniforme (HV) es un linfoma poco común que afecta principalmente a niños asiáticos e indoamericanos. Se inicia con edema, vesículas, costras y cicatrices de tipo vacciniforme. De evolución prolongada, tiende a agravarse con los años, desfigurando y comprometiendo física y psíquicamente al paciente. Debido a la detección tardía del linfoma, en general el pronóstico de vida de estos pacientes es malo. Se presenta una paciente de 20 años con linfoma NK de tipo nasal, que comenzó a los 13 años con un cuadro de HV de mala evolución. Los autores proponen que en pacientes con HV atípica un tratamiento en etapas tempranas de la enfermedad podría mejorar su pronóstico.
The hydroa-like cutaneous T-cell lymphoma is not a very common lymphoma,children from Asia and indoamericans are mainly aff ected. Theybegin with edema, vesicles, crusts and vacciniform scars with a prolongedevolution increasing through to the years. This illness aff ects the patientsphysically and psychologically because of its disfi guring eff ects.Due to the late detection of the lymphoma, generally the prognosis ofthese patients is poor. A patient of 20 years old, who suff ered of NK-celllymphoma nasal type, is presented. She began with hydroa vacciniformeat the age 13 years old, she developed a T/NK lymphoma and died. Theauthors propose that on patients with atypical hydroa vacciniformes, atreatment in earlier stages could off er a better prognosis (Dermatol Argent2009;15(5):350-353).