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We report the clinical and histopathological features of hydroa vacciniforme-like lymphoproliferative disorder in five indigenous and Mestizo children. All the children resided at higher altitudes, experiencing maximal solar exposure. All cases presented with prurigo along with Epstein-Barr virus infection. Histopathologic examination showed an atypical, CD30 + lymphocytic infiltrate with angiocentricity in all, while three cases demonstrated panniculitis-like infiltrate
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Objective@#To analyze clinical features and prognosis of 15 children with hydroa vacciniforme-like lymphoproliferative disorder (HVLPD) .@*Methods@#Clinical features, histopathological findings, treatment outcomes in 15 patients, who were diagnosed with HVLPD in the Department of Dermatology, Children′s Hospital of Chongqing Medical University from 2014 to 2018, were retrospectively analyzed.@*Results@#Among the 15 patients, 7 were males and 8 were females. The age of onset ranged from 2 to 13 years, and the average age was 6.5 years. Main clinical manifestations included facial edema, and papules, blisters, ulcers and crusts repeatedly occurring on both the sun-exposed parts such as the face and limbs and non-sun-exposed parts such as the trunk. Of the 15 patients, 13 had intermittent fever, 13 had hepatosplenomegaly, and 15 had lymphadenectasis. Moreover, kidney failure occurred in 1 patient, hemophagocytic syndrome occurred in 2, and lymphoma occurred in 1. Laboratory examination showed that 15 patients were all positive for Epstein-Barr virus (EBV) -immunoglobulin G (IgG) antibody, and all negative for EBV-IgM antibody. Additionally, high replication of EBV DNA was detected. Histopathological study of skin lesions showed mild to dense perivascular and periadnexal infiltration of lymphocytes in the dermis and subcutaneous tissue. Immunohistochemistry study showed positive staining for CD4 and CD8 in 13 of 15 patients, for CD56 in 7 of 15 patients, and for CD3 in 12 of 13 patients. Moreover, 9 of 11 cases were detected positive for T-cell intracellular antigen-1, 8 cases were all detected positive for granzyme B, and the Ki-67 proliferation index ranged from 3% to 50% in 11 of 12 cases. The treatment protocols were similar among the 15 patients. After the treatment, 2 patients showed stable disease condition, and 10 experienced relapse. During the follow-up, 2 patients developed hemophagocytic syndrome, 1 developed lymphoma, and the 3 patients finally died of the worsening condition after chemotherapy.@*Conclusions@#HVLPD is closely associated with chronic active EBV infection. Its clinical symptoms can be relieved after immunomodulatory therapies such as glucocorticoids, gamma globulin and interferon, and the clinical manifestations, treatment outcomes and prognosis vary greatly among different patients.
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Objective To analyze clinical features and prognosis of 15 children with hydroa vacciniforme-like lymphoproliferative disorder (HVLPD). Methods Clinical features, histopathological findings, treatment outcomes in 15 patients, who were diagnosed with HVLPD in the Department of Dermatology, Children's Hospital of Chongqing Medical University from 2014 to 2018, were retrospectively analyzed. Results Among the 15 patients, 7 were males and 8 were females. The age of onset ranged from 2 to 13 years, and the average age was 6.5 years. Main clinical manifestations included facial edema, and papules, blisters, ulcers and crusts repeatedly occurring on both the sun-exposed parts such as the face and limbs and non-sun-exposed parts such as the trunk. Of the 15 patients, 13 had intermittent fever, 13 had hepatosplenomegaly, and 15 had lymphadenectasis. Moreover, kidney failure occurred in 1 patient, hemophagocytic syndrome occurred in 2, and lymphoma occurred in 1. Laboratory examination showed that 15 patients were all positive for Epstein-Barr virus (EBV)-immunoglobulin G (IgG) antibody, and all negative for EBV-IgM antibody. Additionally, high replication of EBV DNA was detected. Histopathological study of skin lesions showed mild to dense perivascular and periadnexal infiltration of lymphocytes in the dermis and subcutaneous tissue. Immunohistochemistry study showed positive staining for CD4 and CD8 in 13 of 15 patients, for CD56 in 7 of 15 patients, and for CD3 in 12 of 13 patients. Moreover, 9 of 11 cases were detected positive for T-cell intracellular antigen-1, 8 cases were all detected positive for granzyme B, and the Ki-67 proliferation index ranged from 3％to 50％in 11 of 12 cases. The treatment protocols were similar among the 15 patients. After the treatment, 2 patients showed stable disease condition, and 10 experienced relapse. During the follow-up, 2 patients developed hemophagocytic syndrome, 1 developed lymphoma, and the 3 patients finally died of the worsening condition after chemotherapy. Conclusions HVLPD is closely associated with chronic active EBV infection. Its clinical symptoms can be relieved after immunomodulatory therapies such as glucocorticoids, gamma globulin and interferon, and the clinical manifestations, treatment outcomes and prognosis vary greatly among different patients.
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Unlike typical hydroa vacciniforme (HV), Epstein-Barr virus (EBV)-associated HV-like eruption is more variable in its clinical manifestations. In some patients, progression to lymphoma or leukemia has been reported, which are characterized by the T-cell immunophenotype. Here, we report the first Korean case of EBV-associated vesiculopapular eruption on the face of a patient with natural killer (NK)/T cell lymphoma. A 32-year-old Korean man presented with a late adolescent-onset recurrent necrotic papulovesicles on his face. The patient was previously diagnosed with EBV-associated NK/T cell lymphoma of the oral cavity and also had childhood-onset hypersensitivity to mosquito bites. Biopsy of his facial skin showed EBV-associated vesiculopapular eruptions, though ultraviolet provocation did not reproduce the skin lesions. EBV viral load in his peripheral blood was detected but low. The patient was treated with systemic chemotherapy. The lymphoma went into remission, but the facial EBV-associated vesiculopapular eruption had a relapsing and remitting course.
Subject(s)
Adult , Humans , Biopsy , Culicidae , Drug Therapy , Herpesvirus 4, Human , Hydroa Vacciniforme , Hypersensitivity , Leukemia , Lymphoma , Mouth , Natural Killer T-Cells , Skin , T-Lymphocytes , Viral LoadABSTRACT
Purpose To discuss the clinical,histopathological characteristics,diagnosis,differential diagnosis and prognosis of hydroa vacciniforme-like lymphoproliferative disorder in children.Methods 6 cases of hydroa vacciniforme-like lymphoproliferative disorder were analyzed by molecular,histopathological and immunohistochemical testing.Clinical and follow-up information was obtained.The published relevant literatures were reviewed.Results 4 cases were boys,2 case were girls.All the patients presented with erythema and blisters with fever for 1 month to 4 years.Histopathologic examination showed an mild or moderate atypical lymphocytic infiltrate with angiotropism and angiocentricity,and scattered or dense lymphoid infiltration throughout the dermis and subcutaneous tissue.Blisters or necrosis could be seen in the epidermis.The atypical lymphocytes were positive for CD2,CD3,CDS,CD7,CD43,TIA-1,CD4 or CD8,and negative for CD20,Pax-5.Only one case showed positive stain for CD56.The average positive rate of Ki67 in tumor cells was 42.3％.Tumor cells positive for EBV encoded RNA (EBER) were detected in cutaneous infiltrates in 5 cases.Gene rearrangement of TCR was detected in 2 cases.5 patients were available for follow-up examination and 1 patient was dead.Conclusion Hydroa vacciniforme-like lymphoproliferative disorder is a rare disease mainly occuring in children.Chronic active EBV infection has been associated with this disease.It may be a spectrum in terms of its clinical course,and may be benign,borderline and malignant.Pathological diagnosis should be closely combined with clinical data.
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La hidroa vacuniforme es una rara fotodermatosis idiopática de curso crónico-recidivante, especialmente durante los meses de verano que comienza en la niñez, para desaparecer hacia la adolescencia. Se caracteriza por la aparición repetida de pápulo-vesículas, cubiertas por costras hemáticas en la piel fotoexpuesta, que van dejando cicatrices varioliformes permanentes. Se describe una presentación clásica estival de naturaleza benigna y otra grave, vinculada con infiltración linfocítica maligna.
Hydroa vacciniforme is a rare idiopathic photodermatosis with a chronic relapsing course, especially during the summer months beginning in childhood, to disappear into adolescence. It is characterized by the repeated occurrence of papulovesicles covered by hematic scabs on the photo exposed skin, that leave permanent varioliform scars. A classic benign presentation and another severe and malignant form with lymphocytic infiltration are described.
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Objective To analyze the clinical characteristics and prognosis of 4 rare types of non -Hodgkin lymphoma(NHL)in children,and to discuss the progress in treatment.Methods Clinical data of 1 4 patients with rare types of NHL at Shanghai Children′s Medical Center,Shanghai Jiaotong University School of Medicine between January 2004 and December 201 4 were retrospectively analyzed,and their clinical features,treatment and prognosis were dis-cussed.Results Fourteen cases were reported including 6 subcutaneous panniculitis -like T -cell lymphoma (SPTCL),3 hydroa vacciniforme -like cutaneous lymphoma(HVLL),2 pediatric follicular lymphoma(PFL)and 3 ex-tranodal NK/T -cell lymphoma,and nasal type(ENKTL).Ten patients (71 .4%)primarily presented with skin lesions and underwent a long course of illness before they were finally diagnosed (the median was 1 0 months),71 .4%(1 0 /1 4 cases)of them associated with fever and 50.0%(7 /1 4 cases)with liver and spleen enlargement,and no evidence of central nervous system (CNS)and bone marrow (BM)involvement was observed,while 28.6% patients (4 /1 4 cases) had more than two lines′abnormalities in peripheral blood examination.Since there were no standard treatment guide-lines,most patients received CHOP (Cyclophosphamide +Adriamycin +Vincristine +Prednisone)and /or mature B -cell NHL -like therapy,and 50.0%(7 /1 4 cases)of them received interferon therapy in addition,while 1 patient re-ceived allogeneic hematopoietic stem cell transplantation after recurrence.The complete remission was achieved in 71 .4%(10 /14 cases)of all the patients.Two of them died,3 lost follow -up,and 1 relapsed.The 3 -year overall survi-val and event free survival rates were 0.84 and 0.57,respectively,after a median follow -up of 26 months (range 12 -64 months).Conclusions Pediatric rare types of NHL show atypical clinical manifestation,low incidence of CNS /BMinfil-tration and long course.It is hard to make pathological diagnosis and differentiation.It is also inappropriate to apply the commonly used staging system to these rare types of NHL.No standard treatment has been found by now.SPTCL,HVLL and PFL have relatively good outcomes when treated with mature B -cell NHL -type therapy plus interferon therapy.
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Hydroa Vacciniforme (HV) is a rare, acquired and chronic paediatric disorder that is characterized by photosensitivity and recurrent crops of skin lesions on sun-exposed skin, such as the face, ears and hands that heal with vacciniforme scarring. The pathogenesis of HV is unknown. No chromosome abnormality has been identified so far. HV patients have no abnormal laboratory results. The histopathologic features are distinctive and demonstrate intraepidermal multilocular vesicles and cellular necrosis. Most cases remit spontaneously by late adolescence.
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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 self-limiting disease characterized by vesicles and crust formation after sun exposure. However, cases with HV-like eruptions and severe systemic symptoms have also been described. It had been regarded as a different entity from typical HV. But latent Epstein-Barr Virus (EBV) infection has also been detected in typical HV patients and the possibility has been suggested that typical HV and atypical HV are variants within the same disease spectrum of EBV-associated lymphoproliferative disorders, which ranges from typical HV as a benign pole to severe HV progressing to hematologic malignancy as a malignant pole. Chronic active Epstein-Barr virus infection (CAEBV) is an atypical illness associated with serologic evidence of persistent EBV infection. The extremely high levels of EBV measured in affected tissue or peripheral blood are the most recently proposed diagnostic criteria. Recently, we found high levels of EBV in the peripheral blood of patients with EBV-associated HV-like eruptions.
Subject(s)
Humans , Epstein-Barr Virus Infections , Hematologic Neoplasms , Herpesvirus 4, Human , Hydroa Vacciniforme , Lymphoproliferative Disorders , Solar SystemABSTRACT
Hydroa vacciniforme (HV) is a rare and chronic pediatric disorder that is characterized by photosensitivity and recurrent vesicles that heal with vacciniforme scarring. The pathogenesis of HV is unknown; no chromosome abnormality has been identified. HV patients have no abnormal laboratory results, so the diagnosis of HV is based on identifying the associated histological findings in a biopsy specimen and using repetitive ultraviolet phototesting to reproduce the characteristic vesicles on a patient's skin. Herein, we present a case of HV in a 7-year-old female who was diagnosed with HV according to histopathology and ultraviolet phototesting.
Subject(s)
Child , Female , Humans , Biopsy , Chromosome Aberrations , Cicatrix , Hydroa Vacciniforme , SkinABSTRACT
Hydroa vacciniforme (HV) is a photosensitivity disorder characterized by recurrent necrotic vesiculopapules on sun-exposed areas, which heal spontaneously during adolescence. Recently, an association has been reported between latent Epstein-Barr virus (EBV) infection and atypical HV-like eruption and malignant potential. However, latent EBV infection has also been reported in the setting of typical HV. An 11-year-old girl presented with recurrent, scattered, discrete vesicular eruptions with scarring on the face and the extensor surfaces of both forearms. In-situ hybridization was carried out to detect latent EBV infection. Based on the clinical and histopathological findings, typical EBV-associated HV was suspected.
Subject(s)
Adolescent , Child , Humans , Chimera , Cicatrix , Epstein-Barr Virus Infections , Forearm , Herpesvirus 4, Human , Hydroa Vacciniforme , Photosensitivity DisordersABSTRACT
Introducción. Los linfomas cutáneos son procesos linfoproliferativos malignos de células B o T, con una variedad de manifestaciones clínicas, sin que exista enfermedad extracutánea al momento del diagnóstico. Existen reportes de casos de lesiones cutáneas previas, determinadas por fotosensibilidad, que se asocian a linfomas cutáneos. Se presenta el caso de un paciente femenino con diagnóstico de linfoma cutáneo angiocéntrico que semeja hidroa vacciniforme. Caso clínico. Adolescente femenino de 14 años de edad, que ingresó al Hospital General Dr. Aurelio Valdivieso del Estado de Oaxaca en el mes de octubre de 2003. Cuadro actual: 8 meses previos a su ingreso con dermatosis en áreas expuestas al sol, caracterizadas por vesículas y pápulas, que evolucionaron a úlceras y necrosis en miembros torácicos y piernas, con hepatoesplenomegalia y edema centrofacial. La histopatología de la lesión reveló vasculitis angiocéntrica, angiodestructiva, con linfocitos atípicos y paniculitis. Se definió el diagnóstico de linfoma cutáneo angiocéntrico. Se instaló quimioterapia combinada con involución de su dermatosis y compromiso sistémico. Conclusión. El presente caso cumple con criterios clínico e histopatológicos de linfoma cutáneo angiocéntrico, con adecuada respuesta a quimioterapia de combinación, sobre todo basada en antraciclinas.
Introduction. The cutaneous lymphoma is a malignant lymphoproliferative process of B or T, cells with a variety of clinical manifestation without extracutaneous disease at the time of diagnosis. There are case reports in the literature which have associated prior cutaneous injuries, with cutaneous lymphoma as determined by photosensitization. The present case report is of a female patient with diagnosis of cutaneous angiocentric lymphoma which resembled hydroa vacciniform. Case report. Female adolescent 14 year of age who was admitted to Hospital General Dr. Aurelio Valdivieso in the State of Oaxaca, Mexico. Eight months prior to hospital admission she presented dermatosis in areas exposed to the sun, characterized by vesicles, papules which evolved to ulcers and necrosis in arms and legs, she also presented with hepatosplenomegaly and facial edema. The histopatology of the lesions revealed angiodestructive, angiocentric vasculitis with atypical lymphocytes and paniculitis. The diagnosis of angiocentric cutaneous lymphoma was made. The patient was treated with combined chemotherapy with involution of her dermatosis and systemic findings. Conclusion. The present case fulfills the histopathology and clinical criteria of an angiocentric cutaneous lymphoma, with suitable response to combined chemotherapy based on anthracyclines.
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BACKGROUND: There have been several reports of patients with a severe hydroa vacciniforme (HV)-like eruption from Asia and Latin America. The cutaneous lesions are present in both sun-exposed and nonexposed areas in these patients unlike true HV. Several patients have died of malignant hematologic malignancies. The latent Epstein-Barr virus (EBV) infection has been detected in the skin lesions of the patients. OBJECTIVE: To describe clinical, histological, immunohistochemical, and molecular pathological features of the patients with EBV associated lymphoproliferative lesion presenting as a HV-like eruption. METHODS: The clinical, histological, and immunohistochemical features of 16 patients were reviewed. The presence of T-cell receptor (TCR)-gamma gene rearrangement was investigated using polymerase chain reaction (PCR) technique. Photoprovocation by repetitive UVA exposure was performed in five patients. In situ hybridization was performed to detect mRNA for EBV in the lesional skin biopsy specimen, lymph node biopsy specimen, mucosal biopsy specimen of stomach, and the skin biopsy specimen of photo-provoked site. PCR was performed to detect DNA for EBV in the skin biopsy specimens of 6 patients and peripheral mononuclear cells of 2 patients. RESULTS: The severity of the skin lesion and the clinical course varied among the patients. Skin biopsy specimens obtained from a papule or a vesicle showed perivascular and periadnexal infiltrate of lymphoid cells with T-cell phenotype. However, clonal TCR-gamma gene rearrangement was not detected in all 8 patients. Papules or vesicles were induced by repetitive UVA exposure in 5 patients. A latent EBV infection was demonstrated in all the tested samples, such as lesional skin, lymph node, gastric mucosa, peripheral blood mononuclear cells, and the photo-provoked lesion. CONCLUSION: EBV associated lymphoproliferative lesion presenting as a HV-like eruption is a novel disease that is not related to classic HV. Repetitive irradiation of UVA can induce the skin lesion in some patients with EBV associated lymphoproliferative lesion presenting as a HV-like eruption.
Subject(s)
BiopsyABSTRACT
39℃)developed at the progressive stage of this disease.Physical examination showed variously sized,round or oval,atrophic and variola-like scars along with scattered erythematous patches,papules, necrosis and crusts on the face and extremities.The face was edematous,and there were some edematous and erythematous plaques with a necrotic center on the legs and arms.Histological examination revealed a massive infiltration with atypical CD8~+lymphocytes around the vessels and appendages in dermis.A diagnosis of CD8~+cutaneous T-cell lymphoma(CTCL)was made.Glucocorticoid and immunosuppressants were effective in controlling the condition.Up to the time of the writing,there has not been any definite evidence of systemic involvement.
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Hydroa vacciniforme is a rare, chronic disease that is characterized by recur rent erythema and vesicles on uncovered skin within several days of sun exposure and is followed by healing with scarring. We have experienced a case of hydroa vacciniforme which involved the cornea, and we performed a penetra ting keratoplasty with a good result. We report this case with a review of the literature.
Subject(s)
Chronic Disease , Cicatrix , Cornea , Corneal Transplantation , Erythema , Hydroa Vacciniforme , Keratoplasty, Penetrating , Skin , Solar System , TolnaftateABSTRACT
Hydroa vacciniforme is a rare, chronic photosensitivity disorder manifested in childhood by recurrent vesicles that hea1 with srarring. We report a case of hydroa vacciniforme in which vesicles were induced with multiple exposures ta UVA. The clinical features and ap-propriate laboratory evaluation of hydroa vacciniforme are reviewed.
Subject(s)
Hydroa Vacciniforme , Photosensitivity DisordersABSTRACT
Hydroa vacciniforme is a very rare photosensitivity disorder. The primary skin lesion is a vesicle or bulla which then heals with vacciniform scarring. We report a case of hydroa vacciniforme recurred after 3 years period of quiescence in a 20 year-old man who had had history of the disease from the age of two. The duplication of the natural lesion, clinically and histologically, was successfully made by artificial UV-A irradiation on the patient's back.