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1.
Dermatol. peru ; 24(4): 235-238, oct.-dic. 2014. ilus, tab
Article in Spanish | LILACS, LIPECS | ID: lil-765182

ABSTRACT

La hiperplasia epitelial focal (HEF) o enfermedad de Heck es una patolog¡a poco frecuente de la mucosa oral, caracterizada por una proliferaci¢n benigna del epitelio debida a la infecci¢n por el papilomavirus humano (PVH) tipos 13 y 32. El nombre enfermedad de Heck deriva del nombre del m‚dico que evalu¢ al primer paciente, en M‚xico, en 1961. Sin embargo, una revisi¢n de la literatura latinoamericana revela publicaciones previas realizadas por Estrada, en 1956, quien observ¢ esta entidad en indios colombianos. Algunos a¤os despu‚s, Soneira y Fonseca realizaron la primera descripci¢n completa de la enfermedad, y se¤alaron sus caracter¡sticas cl¡nicas e histol¢gicas y, adem s, sugirieron el posible origen viral. Finalmente, en 1965, Archard y col. la denominaron HEF, aunque en la actualidad se sugiere utilizar el nombre de hiperplasia multifocal del epitelio, que describe mejor las caracter¡sticas cl¡nicas y microsc¢picas de la enfermedad. La HEF, aunque.


The focal epithelial hyperplasia (HEF) or Heck's disease is a rare disease of the oral mucosa, characterized by benign epithelial proliferation due to infection with human papillomavirus (HPV) ttypes 13 and 32. The disease name derives Heck the name of the doctor who evaluated the first patient in Mexico in 1961. However, a review of Latin American literature reveals previous publications by Estrada, in 1956, who observed this entity in Colombian Indians. Some years later, Soneira and Fonseca made the first complete description of the disease, noting their clinical and histological features and also suggested the possible viral origin. Finally in 1965, Archard et al. HEF called it, although at present it is suggested to use the name multifocal epithelial hyperplasia, which best describes the clinical and microscopic features of the disease. The HEF is presented with a clear predominance of Americans, Eskimos and Indians some communities in South Africa, although isolated cases in other ethnic groups. In South America it is more common in the Amazon basin of Peru, Venezuela, Colombia, Bolivia, Brazil and Paraguay.


Subject(s)
Focal Epithelial Hyperplasia , Focal Epithelial Hyperplasia/diagnosis , Focal Epithelial Hyperplasia/etiology , Focal Epithelial Hyperplasia/pathology , Focal Epithelial Hyperplasia/therapy
2.
Rev. ADM ; 71(1): 23-27, ene.-feb. 2014. ilus
Article in Spanish | LILACS | ID: lil-776089

ABSTRACT

La hiperplasia epitelial multifocal es una enfermedad benigna que se caracteriza por la presencia de múltiples pápulas en la mucosa de la cavidad bucal, asociada con el virus del papiloma humano 13 y 32. En el presente trabajo se describen tres casos con características clínicas similares, donde se evidencian múltiples pápulas no dolorosas localizadas en mucosa bucal y lengua, mostrando un curso lento y benigno las cuales no habían sido diagnosticadas previamente por dentistas de práctica general. Se llevó a cabo el diagnóstico basado en las características clínicas patognomónicas de las lesiones, historia familiar y evolución; se les dio información a los pacientes acerca de su padecimiento y se mantienen periódicamente en observación. El objetivo de este trabajo es mostrar las características clínicas de la hiperplasia epitelial multifocal y hacer una revisión de la literatura en cuanto a la etiología de las lesiones su evolución, diagnóstico diferencial y tratamiento.


Multifocal epithelial hyperplasia is a benign disease characterized by the presence of multiple papules in oral cavity mucosa. It is as-sociated with HPV 13 and 32. In this paper, we describe three cases with similar clinical features, involving the presence of multiple painless papules localized in the oral mucosa and on the tongue, and displaying a slow and benign course. The condition had not been previously diagnosed by general dental practitioners. We made our diagnosis based on the pathognomonic clinical features of the lesions, family history, and evolution of the condition. The patients concerned were provided with information about their disease and kept under regular observation. The aim of this article is to describe the clinical features of multifocal epithelial hyperplasia and present a review of the literature on the etiology of the lesions, their evolution, differential diagnosis, and treatment.


Subject(s)
Humans , Male , Adolescent , Adult , Female , Child , Focal Epithelial Hyperplasia/diagnosis , Focal Epithelial Hyperplasia/etiology , Focal Epithelial Hyperplasia/therapy , Papillomavirus Infections/pathology , Schools, Dental , Follow-Up Studies , Focal Epithelial Hyperplasia/pathology , Mexico , Mouth Mucosa/injuries , Prognosis
3.
Arch. argent. dermatol ; 61(1): 18-21, ene.2011. ilus
Article in Spanish | LILACS | ID: lil-768399

ABSTRACT

La hiperplasia epitelial focal (HEF) es una rara enfermedad de la mucosa oral producida por el virus papiloma humano (HPV) tipos 13 y 32, que presenta características clínicas e histológicas bien definidas. Predomina en indios americanos y esquimales, manifestándose generalmente en las dos primeras décadas de la vida. Presentamos una paciente argentina de 34 años de edad con lesiones orales clínica e histológicamente compatibles con HEF. El estudio por reacción en cadena de la polimerasa (PCR) detectó ADN del HPV tipo 13...


Focal epithelial hyperplasia (FEH) is a rare oral mucosa disease caused byhuman papillomavirus (HPV) types 13 and 32. It has well defined clinical andhistological characteristics. It is more prevalent in Native Americans and Eskimos,and most cases are diagnosed during the first two decades of life. Wepresent the case of a 34 years-old woman from Argentina with lesions in theoral mucosa that were clinically and histologically consistent with FEH. Analysisby polymerase chain reaction (PCR) detected HPV type 13 DNA...


Subject(s)
Female , Focal Epithelial Hyperplasia , Focal Epithelial Hyperplasia/etiology , Argentina , Mouth Mucosa , Papilloma , Viruses
4.
JMS-Journal of Medical Sciences. 1992; 2 (1): 8-12
in English | IMEMR | ID: emr-24122
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